{"title":"Pressure and Flow Switches","description":" \u003cdiv style=\"font-family: Helvetica, Arial, sans-serif; background-color: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 8px; padding: 25px; text-align: center; color: #333;\"\u003e\n\u003ch2 style=\"color: #0056b3; margin-top: 0;\"\u003ePressure \u0026amp; Flow Switches\u003c\/h2\u003e\n\u003cp\u003eSolve \"FLO\" error codes and heating issues with a new \u003cstrong\u003ePressure or Flow Switch\u003c\/strong\u003e. These critical safety devices tell your heater when it is safe to turn on, preventing dangerous dry fires. We stock adjustable and fixed-setting switches for all major brands.\u003c\/p\u003e\n\u003cp style=\"font-weight: 500;\"\u003eEnsure your heater operates safely with a functioning switch.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"pressure-switch-adapter-bfnr-18","title":"Pressure Switch Adapter, 1\/8\"FIPT x 1\/8\"MIPT : BFNR-18","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch Adapter\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003e---\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003eCable Type - Pressure Switch Adapter\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eProduct Info - 1\/8\"FIPT x 1\/8\"MIPT\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e BFNR-2MF-B (Industrial)","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262147379369,"sku":"BFNR-18","price":0.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16027.jpg?v=1784006931"},{"product_id":"pressure-switch-cable-21223","title":"Pressure Switch Cable, Balboa, 56\" w\/ 2 Pin \"JST\" Style Plug : 21223","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700; font-size:1.8em;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"text-align:center; font-size:1em; line-height:1.5; max-width:600px; margin:0 auto 30px;\"\u003e    This pressure switch cable is designed for reliable connection with a 2-pin \"JST\" style plug. It measures 56 inches in length and is suitable for use with Balboa systems.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fbfd;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4em; margin-bottom:15px;\"\u003ePressure Switch Cable, Balboa, 56\" w\/ 2 Pin \"JST\" Style Plug\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1em; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eCable Type:\u003c\/strong\u003e Pressure Switch Cable\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 56 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 2 Pin \"JST\" Style Plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-50-0020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 21223\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262186864809,"sku":"21223","price":14.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16861.jpg?v=1784011748"},{"product_id":"flow-switch-pvc-nos-1","title":"Flow Switch, Aqualarm, 8-12 GPM, 1 Amp, Replacment Switch Only : PVC-NOS-1","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFlow Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eWater flow detection\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eMonitors Water Flow to prevent damage due to overheating. Activates a visual or audible device immediately whenever raw water flow is stopped or impeded is a two wire, non- polarity switch that is Normally Closed (Normally Open available) and opens at 6 to 8 GPM of raw water flow. It stays open until flow slows or ceases and then actives any audible or visual alarm.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e1 Amp, 1\" MPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e8-12 GPM\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eReplacement switch only.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 30030 (Aqualarm)  SW206-PVC-N\/O (Aqualarm)  27-374-1000","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262187487401,"sku":"PVC-NOS-1","price":10.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/16870.jpg?v=1784011800"},{"product_id":"pressure-switch-harness-9920-400864","title":"Pressure Switch Harness, Gecko, Universal S-Class \/ M-Class, 7' Length : 9920-400864","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch Harness\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eGecko Alliance is your lead player in the pool and spa industry\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eUniversal flow switch cable used on Gecko Alliance S-Class \u0026amp; M-Class systems. 7\" in length.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCord Type -\u003c\/strong\u003e Pressure Switch\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eCable Length -\u003c\/strong\u003e 7\"\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eConnector Type -\u003c\/strong\u003e Female Spade (2) \u0026amp; 4 Pin JST\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e\u003cp\u003e\u003cstrong\u003eUsed On -\u003c\/strong\u003e Gecko S-Class \u0026amp; M-Class Systems\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 5-50-6006  5506006  12205  9920-400864","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262196105385,"sku":"9920-400864","price":12.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17041.jpg?v=1784012601"},{"product_id":"flow-switch-2000-067","title":"Flow Switch, Jacuzzi, 2\" x 1\/2\"FPT PVC Fitting w\/ Cord \u0026 Snap in Plug : 2000-067","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFlow Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eBuilt with you in mind\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eJacuzzi Spa Flow Switch Assembly, 2 Inch, With Snap-In Plug.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eUsed on Jacuzzi Series Spas\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e B749000","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262215831721,"sku":"2000-067","price":147.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17310.jpg?v=1784014046"},{"product_id":"flow-switch-m25","title":"Flow Switch, Grid Controls, 12 GPM On 25 Amp, 1-1\/2\"Slip x 1-1\/2\"Slip : M25","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFlow Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eWater flow control\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eFlow Switch by Grid Controls with inline plumbing. Model 25 paddle type flowswitch with heavy duty snap action switch is molded of PVC.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, 1-1\/2\" Slip Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e12 GPM\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eModel 25 paddle type flowswitch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e125 vac 25 amps 1 hp, 250 vac 25 amps 2 hp\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 5-20-0001B  M15  57-F3-2500-WHT (Grid  Controls)  60-1007  5-20-0001-B  26-340-2000","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262215897257,"sku":"M25","price":114.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17311.jpg?v=1784014066"},{"product_id":"pressure-switch-kit-48-0300-k","title":"Pressure Swich Kit, 3\" Low Flow Canister, 1 Amp Torx : 48-0300-K","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch Kit\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe smart choice\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch Kit by HydroQuip. Used on 3\" low-flow canister heaters. Runs at 1 amp.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e1 Amp, 3\" Canister\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262220419241,"sku":"48-0300-K","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17389.jpg?v=1784014502"},{"product_id":"pressure-switch-4010p","title":"Pressure Switch, Tecmark, SPST, 25 Amp, 1-6 Psi, 1\/8\" NPT : 4010P","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:15px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    The Tecmark Pressure Switch Series 4000 offers reliable pressure sensing with electrical switching capabilities, suitable for air, gas, and liquid applications. Designed to convert pressure signals into electrical outputs, this switch supports pressures from 1 to 6 psi with a robust 25 amp rating.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding:15px 20px; border-radius:5px; background:#f5faff; margin-bottom:30px; font-weight:700; font-size:1.1rem; color:#0064ac;\"\u003e    Pressure Switch, Tecmark, SPST, 25 Amp, 1-6 Psi, 1\/8\" NPT : 4010P  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single Pole Single Throw (SPST) Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 25 Amps\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 6 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 4000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Signal Range Supported:\u003c\/strong\u003e 2” W.C. up to 100 PSI (general series capability)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Air, gas, and liquid pressure sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 5-20-0026, 4037P (Tecmark), 47-319-1400\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top:30px; font-size:0.95rem; color:#555;\"\u003e    Tecmark pressure switches are engineered for quality, dependable delivery, and service, providing precise electrical output conversion from pressure signals within their specified range.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262221795497,"sku":"4010P","price":19.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17424.jpg?v=1784014681"},{"product_id":"pressure-switch-tnp411r-2pr","title":"Pressure Switch, Presair, SPST, 10 Amp, 1.4 Psi, 1\/8\" NPT : TNP411R-2PR","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    The Presair Tinytrol Pressure Switch offers reliable and versatile pressure sensing in a compact design. It provides simple electrical on\/off control for pressure systems and features multiple connection options for easy integration.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fbfd; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; margin:0 0 15px 0; font-size:1.25rem;\"\u003e      Pressure Switch, Presair, SPST, 10 Amp, 1.4 Psi, 1\/8\" NPT : TNP411R-2PR    \u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; margin:0; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e SPST (Single Pole Single Throw)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 10 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Set Point:\u003c\/strong\u003e 1.4 Psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TNP411R-2PR\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-20-0031\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign Features:\u003c\/strong\u003e Miniature size for versatile installation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Provides simple electrical on\/off control over pressure\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    Presair emphasizes quality in their Tinytrol pressure switches, ensuring dependable performance and ease of integration into various systems.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262226612393,"sku":"TNP411R-2PR","price":15.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17533.jpg?v=1784015226"},{"product_id":"pressure-switch-4037p","title":"Pressure Switch, Tecmark, 22 Amp, 1-5 psi, 1\/8\", 4000 Series : 4037P","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:16px; font-weight:700; font-size:1.8rem;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"text-align:center; max-width:700px; margin:0 auto 32px auto; font-size:1rem; line-height:1.5;\"\u003e    The Tecmark 4000 Series Pressure Switch converts positive or negative pressure signals into electrical outputs, suitable for air, gas, and liquid sensing applications. Designed for reliable performance, it supports pressures from 2\" W.C. up to 100 PSIG with a robust electrical rating.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; border-radius:6px; padding:20px; background:#f5faff; margin-bottom:32px; text-align:center; font-weight:700; font-size:1.4rem; color:#0064ac;\"\u003e    Pressure Switch, Tecmark, 22 Amp, 1-5 psi, 1\/8\", 4000 Series : 4037P  \u003c\/div\u003e \u003cul style=\"list-style-type:none; padding-left:0; max-width:700px; margin:0 auto; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli style=\"padding:8px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eSeries:\u003c\/strong\u003e 4000 Series (Model 4037P)    \u003c\/li\u003e \u003cli style=\"padding:8px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e 22 Amp    \u003c\/li\u003e \u003cli style=\"padding:8px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 psi (also supports 2\" W.C. up to 100 PSIG in series)    \u003c\/li\u003e \u003cli style=\"padding:8px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT Plumbing    \u003c\/li\u003e \u003cli style=\"padding:8px 0; border-bottom:1px solid #ddd;\"\u003e \u003cstrong\u003eApplications:\u003c\/strong\u003e Air, gas, and liquid pressure sensing    \u003c\/li\u003e \u003cli style=\"padding:8px 0;\"\u003e \u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-20-0040    \u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"max-width:700px; margin:32px auto 0 auto; font-size:1rem; line-height:1.5; color:#555;\"\u003e    Tecmark pressure switches are engineered for quality, dependable delivery, and service, providing reliable conversion of pressure signals into electrical outputs for various sensing needs.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262238539945,"sku":"4037P","price":18.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/54439.jpg?v=1784015715"},{"product_id":"flow-switch-m25-v","title":"Flow Switch, Grid Controls, 14 GPM, 25 Amp, Vertical Switch, 1-1\/2\"Slip x 1-1\/2\"Slip : M25-V","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFlow Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eWater flow control\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eFlow Switch by Grid Controls with inline plumbing. Model 25-V is a vertical paddle type flowswitch with heavy duty snap action switch is molded of PVC.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, 1-1\/2\" Slip Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e14 GPM\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eVertical Model 25 paddle type flowswitch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-4\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e125 vac 25 amps 1 hp, 250 vac 25 amps 2 hp\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 57-F3-2500-V00  25-F3-2500-WHT (Grid  Controls)  26-340-2000","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262248140969,"sku":"M25-V","price":118.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17694.jpg?v=1784015950"},{"product_id":"pressure-switch-4098p","title":"Pressure Switch, Tecmark, SPST, 1 Amp, 1-6 Psi, 1\/8\" NPT : 4098P","description":"\u003csection style=\"width: 100%; max-width: 960px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 25px;\"\u003e    The Tecmark Pressure Switch Series 3000, 3900, and 4000 offers reliable conversion of positive or negative pressure signals into electrical outputs. Designed for air, gas, and liquid sensing, these switches support a wide pressure range with various configurations.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 15px 20px; border-radius: 6px; background-color: #f5faff; margin-bottom: 25px; font-weight: bold; font-size: 1.25rem; color: #0064ac;\"\u003e    Pressure Switch, Tecmark, SPST, 1 Amp, 1-6 Psi, 1\/8\" NPT : 4098P  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size: 1rem; line-height: 1.6; margin-bottom: 25px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pressure Switch (SPST)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000, 3900, and 4000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 6 PSI (switch can sense from 2\" W.C. up to 100 PSIG in series)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e 1 Amp (up to 25 Amps available in series)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Air, gas, and liquid sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 5-20-0038, 4098P-DB (Tecmark)\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5;\"\u003e    Tecmark Pressure Switches are committed to quality, delivery, and service, providing dependable pressure sensing solutions across various industrial applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262323540137,"sku":"4098P","price":18.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17936.jpg?v=1784017145"},{"product_id":"pressure-switch-pt11120l","title":"Pressure Switch, PRESAIR, SPDT, 21Amp, 1-5Psi, 1\/2\"Thd, Ctr Spout : PT11120L","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003ePresair takes pride in quality\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePresair’s adjustable pressure switch is field adjustable from 1.5 inches of water to 125 Psi. The adjustable range is 10% to 25% lower on falling pressure, although special differentials are available. Dual pressures switches available and can be factory set to allow each snap action switch to operate at a different pressure setting.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e21 Amp, 1\/2\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 5-20-0004","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262325014697,"sku":"PT11120L","price":16.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17941.jpg?v=1784017199"},{"product_id":"pressure-switch-pt11120a","title":"Pressure Switch, Presair, DPDT, 21 Amp, 1-5 Psi, 1\/2\" NPT, Center Spout, 1\/8\" Barb w\/ Nut : PT11120A","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003ePresair takes pride in quality\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePresair’s adjustable pressure switch is field adjustable from 1.5 inches of water to 125 Psi. The adjustable range is 10% to 25% lower on falling pressure, although special differentials are available. Dual pressures switches available and can be factory set to allow each snap action switch to operate at a different pressure setting.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e21 Amp, 1\/8\" Barb Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eThread Material - Metal\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 70-1016 (Royal)  47-369-1020","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262325113001,"sku":"PT11120A","price":35.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/17942.jpg?v=1784017202"},{"product_id":"pressure-switch-harness-9920-400124","title":"Pressure Switch Harness, Gecko, 14\", 2 Wire w\/ 3 Pin Plug, Used on MSPA \u0026 TSPA Systems : 9920-400124","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 25px;\"\u003e    This pressure switch harness is designed for use with Gecko Alliance MSPA and TSPA pool and spa systems. It features a 14-inch length and a 3-pin plug, compatible with specific circuit boards.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; border-radius: 6px; padding: 20px; background-color: #f9fbfd; margin-bottom: 30px;\"\u003e \u003ch3 style=\"color: #004a7a; margin-top: 0; font-size: 1.25rem;\"\u003ePressure Switch Harness, Gecko, 14\", 2 Wire w\/ 3 Pin Plug\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; margin-top: 15px; font-size: 1rem; line-height: 1.6;\"\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Gecko Alliance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 14 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e 2 Wire with 3-pin plug\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Systems:\u003c\/strong\u003e MSPA and TSPA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Circuit Boards:\u003c\/strong\u003e MSPA1 and MSPA-4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Material:\u003c\/strong\u003e Metal\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-50-6002\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 9920-400124\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5;\"\u003e    This harness serves as a flow switch cable specifically designed for Gecko Alliance pool and spa systems, ensuring proper connectivity and operation within MSPA and TSPA configurations.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262356045993,"sku":"9920-400124","price":20.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18057.jpg?v=1784017876"},{"product_id":"flow-switch-24-fo-025-000","title":"Flow Switch, Grid Controls, 12 GPM On 25 Amp, Replacment Switch : 24-FO-025-000","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eFlow Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eWater flow control\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eGrid Controls Replacement switch. 12 gpm, 25 amp.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, Replacement switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003e12 GPM\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 24-FO-025-000 (Grid  Controls)  60-1005","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262490460329,"sku":"24-FO-025-000","price":17.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18323.jpg?v=1784019115"},{"product_id":"pressure-switch-3152p-dd","title":"Pressure Switch, Tecmark, SPNO, 1 Amp, 1-5 Psi, 1\/4\" Compression Fitting : 3152P-DD","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eCommitted to quality, delivery and service\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2” W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2\" w.c. up to 100 PSIG with electrical ratings up to 25 amps.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e1 Amp, 1\/4\" Ferrule Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eThread Material - Plastic\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 4152P-DD (Tecmark)  47-110-1622","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262527881385,"sku":"3152P-DD","price":17.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18346.jpg?v=1784019196"},{"product_id":"pressure-switch-3906","title":"Pressure Switch, Tecmark, SPST, 1 Amp, 1-5 Psi, 1\/8\"-3\/16\" Barb : 3906","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 30px;\"\u003e    The Tecmark Pressure Switch Series 3000, 3900, and 4000 convert positive or negative pressure signals into electrical outputs. Designed for air, gas, and liquid sensing, these switches offer reliable performance across a wide pressure range.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 15px; border-radius: 5px; margin-bottom: 30px; background-color: #f7fbff;\"\u003e \u003ch3 style=\"color: #0064ac; margin: 0 0 10px 0; font-weight: 600;\"\u003ePressure Switch, Tecmark, SPST, 1 Amp, 1-5 Psi, 1\/8\"-3\/16\" Barb : 3906\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size: 1rem; line-height: 1.6; margin-bottom: 30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e SPST (Single Pole Single Throw)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 1 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 PSI (can sense pressures as low as 2\" W.C. up to 100 PSIG)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 1\/8\" to 3\/16\" Barb plumbing fitting\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Material:\u003c\/strong\u003e Metal\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000, 3900, and 4000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for air, gas, and liquid pressure sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e Up to 25 Amps available in the series\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 3906\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; color: #555;\"\u003e    Tecmark Pressure Switches are committed to quality, delivery, and service, providing dependable pressure-to-electrical signal conversion for various sensing applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262535712937,"sku":"3906","price":21.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18353.jpg?v=1784019226"},{"product_id":"pressure-switch-3098p","title":"Pressure Switch, Tecmark, SPST, 1 Amp, 1-5 Psi, 1\/8\" NPT w\/ 1\/4\" Sensing Extension : 3098P","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eCommitted to quality, delivery and service\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2” W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2\" w.c. up to 100 PSIG with electrical ratings up to 25 amps.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e1 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262825873577,"sku":"3098P","price":16.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18553.jpg?v=1784020185"},{"product_id":"pressure-switch-3903-bp","title":"Pressure Switch, Tecmark, SPST, 1-5 Psi, 3 Amp, 1\/8\" NPT : 3903-BP","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 25px;\"\u003e    The Tecmark Pressure Switch Series 3000, 3900, and 4000 convert pressure signals into electrical outputs, suitable for air, gas, and liquid sensing applications. Designed for reliable performance, these switches accommodate a wide pressure range and various configurations.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 15px 20px; margin-bottom: 25px; font-weight: bold; font-size: 1.25rem; color: #0064ac; text-align: center; border-radius: 4px;\"\u003e    Pressure Switch, Tecmark, SPST, 1-5 Psi, 3 Amp, 1\/8\" NPT : 3903-BP  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left: 25px; font-size: 1rem; line-height: 1.6; margin-bottom: 30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Single Pole Single Throw (SPST)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 Psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e 3 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Signal Range (Series 3000, 3900, 4000):\u003c\/strong\u003e 2\" W.C. to 100 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlumbing Connection:\u003c\/strong\u003e 1\/8\" NPT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Air, gas, and liquid sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-20-0008\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000, 3900, and 4000\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; color: #555;\"\u003e    Tecmark Pressure Switches are engineered for quality, reliable delivery, and service, capable of sensing low to high pressures with electrical ratings up to 25 amps across the series.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262850744489,"sku":"3903-BP","price":26.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18787.jpg?v=1784021416"},{"product_id":"pressure-switch-3037p","title":"Pressure Switch, Tecmark, SPST, 1 Amp, 1-5 Psi, 1\/8\" NPT : 3037P","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The Tecmark Pressure Switch Series 3000 offers reliable pressure sensing with electrical output conversion for various air, gas, and liquid applications. Designed for precision and durability, it supports low to moderate pressure ranges with a compact plumbing connection.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px 20px; border-radius:6px; background:#f9fafe; margin-bottom:30px; font-weight:bold; font-size:1.2rem; color:#0064ac;\"\u003e    Pressure Switch, Tecmark, SPST, 1 Amp, 1-5 Psi, 1\/8\" NPT : 3037P  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Single Pole Single Throw (SPST)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 1 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Signal Range:\u003c\/strong\u003e 2\" W.C. to 100 PSI (general series capability)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Air, gas, and liquid pressure sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Output:\u003c\/strong\u003e Converts pressure signals to electrical output\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e Available (not specified)\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top:30px; font-size:0.95rem; color:#555;\"\u003e    Tecmark pressure switches are committed to quality, delivery, and service, providing dependable performance for a variety of sensing needs.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262850973865,"sku":"3037P","price":21.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18792.jpg?v=1784021464"},{"product_id":"pressure-switch-4755p","title":"Pressure Switch, Tecmark, SPNO, 16 Amp, 1\/8\" NPT, Adjustable : 4755P","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:25px;\"\u003e    The Tecmark Pressure Switch Series 3000, 3900, and 4000 are designed to convert positive or negative pressure signals into electrical outputs. Suitable for air, gas, and liquid sensing applications, these switches offer adjustable pressure ranges and reliable performance.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:15px; border-radius:6px; background:#f0f8ff; margin-bottom:25px;\"\u003e \u003ch3 style=\"color:#0064ac; margin:0 0 10px 0; font-weight:700; font-size:1.25rem;\"\u003ePressure Switch, Tecmark, SPNO, 16 Amp, 1\/8\" NPT, Adjustable : 4755P\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; margin-bottom:25px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000, 3900, and 4000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e SPNO (Single Pole Normally Open)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e 16 Amp (also available up to 25 Amp)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e Adjustable from 2\" W.C. to 100 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSensing Media:\u003c\/strong\u003e Air, gas, and liquid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-20-0027\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdditional Info:\u003c\/strong\u003e Committed to quality, delivery, and service\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    Tecmark pressure switches provide reliable sensing for a wide range of applications with adjustable settings and robust electrical ratings, ensuring dependable operation in various environments.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262862114985,"sku":"4755P","price":19.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/18931.jpg?v=1784022182"},{"product_id":"vacuum-switch-34-0069c","title":"Vacuum Switch, HydroQuip, SPST, 1 Amp, Used On HQ Bath Heater : 34-0069C","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 25px;\"\u003e    The HydroQuip Vacuum Switch is a reliable, universal switch designed for various applications, including use on HQ Bath Heaters. It features a fixed, non-adjustable design suitable for controlling vacuum pressure.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; border-radius: 6px; padding: 20px; background-color: #f9fbfd; margin-bottom: 30px;\"\u003e \u003ch3 style=\"color: #0064ac; margin-top: 0; margin-bottom: 15px; font-size: 1.25rem;\"\u003eVacuum Switch, HydroQuip, SPST, 1 Amp, Used On HQ Bath Heater : 34-0069C\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size: 1rem; line-height: 1.6; color: #444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Vacuum Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HydroQuip\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Configuration:\u003c\/strong\u003e SPST (Single Pole Single Throw)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 1 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlumbing Connection:\u003c\/strong\u003e 1\/8\" NPT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Non-adjustable\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Used on HQ Bath Heater\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 34-0069C\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size: 0.95rem; color: #555; line-height: 1.4;\"\u003e    This vacuum switch serves as a smart, universal choice for controlling vacuum pressure in compatible equipment. Its straightforward design ensures ease of use without the need for adjustments.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262888296617,"sku":"34-0069C","price":23.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19155.jpg?v=1784023272"},{"product_id":"pressure-switch-3902","title":"Pressure Switch, Tecmark, SPST, 1 Amp, 1-5 Psi, 1\/8\" NPT w\/ Screws : 3902","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The Tecmark Pressure Switch Series 3902 is designed to convert positive or negative pressure signals into electrical output. Suitable for air, gas, and liquid sensing applications, it offers reliable performance within a pressure range of 1 to 5 PSI.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fafe; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; margin:0 0 15px 0; font-size:1.25rem;\"\u003ePressure Switch, Tecmark, SPST, 1 Amp, 1-5 Psi, 1\/8\" NPT w\/ Screws : 3902\u003c\/h3\u003e \u003cul style=\"list-style-type:none; padding:0; margin:0; font-size:1rem; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e SPST Normally Open\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e 1 Amp at 115 V, Pilot Duty at 24 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e Adjustable 1 to 5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 1\/8\" Male NPT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBody Style:\u003c\/strong\u003e Plastic \/ Stainless Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Male Spades and Screw Down Connections\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries Compatibility:\u003c\/strong\u003e Tecmark Series 3000, 3900, and 4000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Signal Range:\u003c\/strong\u003e 2” W.C. to 100 PSI (general series range)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 5-20-0030, TDI3902\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e 3965, 36142, 3902, 3903, 34-0178, 6560-869, 510AD0181, 510AD0167, SWPU510AD0064, 800320-3, 800315-3, 12209, 01515-04, RME-PSS-8320, WGK510AD0167\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    Tecmark pressure switches are committed to quality, delivery, and service, providing dependable pressure sensing solutions for a variety of applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262889607337,"sku":"3902","price":21.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19189.jpg?v=1784023412"},{"product_id":"pressure-switch-3029p","title":"Pressure Switch, Tecmark, SPST, 25 Amp, 1-5 Psi, 1\/8\" NPT, Plastic : 3029P","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:16px; font-weight:700; font-size:1.8rem;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"text-align:center; font-size:1rem; line-height:1.5; max-width:720px; margin:0 auto 24px;\"\u003e    The Tecmark Pressure Switch Series 3000, 3900, and 4000 offers reliable pressure sensing with electrical output conversion for air, gas, and liquid applications. Designed for pressures ranging from 2\" W.C. to 100 PSI, these switches provide robust performance with up to 25 amp electrical ratings.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fbfd; margin-bottom:24px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4rem; margin-bottom:12px;\"\u003ePressure Switch, Tecmark, SPST, 25 Amp, 1-5 Psi, 1\/8\" NPT, Plastic : 3029P\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single Pole Single Throw (SPST) Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e 25 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic housing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000, 3900, and 4000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Sensing Capability:\u003c\/strong\u003e Converts positive or negative pressure signals from 2\" W.C. up to 100 PSI into electrical output\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for air, gas, and liquid sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 760073T (Hercules), 5-20-0006, 70-1005, 47-319-1006\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; max-width:720px; margin:0 auto;\"\u003e    Tecmark pressure switches are engineered with a commitment to quality, timely delivery, and dependable service, ensuring consistent performance across a variety of sensing applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262890492073,"sku":"3029P","price":23.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19223.jpg?v=1784023546"},{"product_id":"pressure-switch-3010p","title":"Pressure Switch, Tecmark, SPST, 25 Amp, 1-5 Psi, 1\/8\" NPT, Plastic : 3010P","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:16px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:24px;\"\u003e    The Tecmark Pressure Switch Series 3000 offers reliable conversion of positive or negative pressure signals into electrical outputs. Designed for air, gas, and liquid sensing, it supports a wide pressure range and robust electrical ratings.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fbfd; margin-bottom:24px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.25rem; margin:0 0 16px 0;\"\u003ePressure Switch, Tecmark, SPST, 25 Amp, 1-5 Psi, 1\/8\" NPT, Plastic : 3010P\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.5; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single Pole Single Throw (SPST) Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 25 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Sensing Range:\u003c\/strong\u003e 2\" W.C. to 100 PSI (general series capability)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Air, gas, and liquid sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e Up to 25 Amps\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 5-20-0006, 70-02302 (Therm), 34-0019 (HydroQuip)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    Tecmark pressure switches are engineered for quality, dependable delivery, and service, providing precise pressure-to-electrical signal conversion across a variety of sensing applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262890557609,"sku":"3010P","price":25.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19224.jpg?v=1784023551"},{"product_id":"pressure-switch-tbs-3000","title":"Pressure Switch, Tecmark, SPST, 21 Amp, 2 Psi, 1\/8\" NPT, Bath Switch : TBS-3000","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The Tecmark TBS-3000 Pressure Switch is a reliable single-function control switch designed for safe electrical device actuation from remote locations. It features a 2 psi pressure setting and a 1\/8\" NPT connection, suitable for various plumbing applications.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; padding:20px; border-radius:6px; background:#f9fbfd; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; margin-top:0; margin-bottom:15px; font-size:1.25rem;\"\u003ePressure Switch, Tecmark, SPST, 21 Amp, 2 Psi, 1\/8\" NPT, Bath Switch : TBS-3000\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:1rem; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single Pole Single Throw (SPST) Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 21 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Setting:\u003c\/strong\u003e 2 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark TBS Series\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Provides safe actuation of electrical devices from remote locations\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e TBS300 and TBS400 air switches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e TBS3000A (Tecmark)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    Tecmark is committed to quality, delivery, and service, ensuring dependable performance with the TBS Series Pressure Switches.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262893211817,"sku":"TBS-3000","price":24.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19302.jpg?v=1784023830"},{"product_id":"pressure-switch-3028p","title":"Pressure Switch, Tecmark, SPST, 25 Amp, 1-5 Psi, 1\/8\" NPT, Plastic : 3028P","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eCommitted to quality, delivery and service\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2” W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2\" w.c. up to 100 PSIG with electrical ratings up to 25 amps.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, 1\/8\" Barb Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eThread Material - Plastic\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262897635497,"sku":"3028P","price":22.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19421.jpg?v=1784024320"},{"product_id":"pressure-switch-tnp411r-2pr-r","title":"Pressure Switch, REFURBISHED, Presair, SPST, 10 Amp, 1.4 Psi, 1\/8\" NPT : TNP411R-2PR-R","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003ePresair takes pride in quality\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTinytrol pressure switches provide versatile and convenient sensing. Their miniature size and variety of connection styles for simple implementation into any system. These switches allow for simple electrical on\/off control over pressure.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e10 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262910283945,"sku":"TNP411R-2PR-R","price":17.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19655.jpg?v=1784025588"},{"product_id":"pressure-switch-34-0019-c","title":"Pressure Switch, HydroQuip, SPST, 25 Amp, 1\/8\" NPT : 34-0019-C","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eThe smart choice\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003ePressure switch by HydroQuip\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262918148265,"sku":"34-0019-C","price":18.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/19904.jpg?v=1784026750"},{"product_id":"pressure-switch-3032","title":"Pressure Switch, Tecmark, SPNO, 1 Amp, 1-5 Psi, 1\/4\" Compression Fitting : 3032","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eCommitted to quality, delivery and service\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2” W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2\" w.c. up to 100 PSIG with electrical ratings up to 25 amps.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e1 Amp, 1\/4\" Ferrule Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eThread Material - Metal\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 70-1006  47-319-1060","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262924144809,"sku":"3032","price":25.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20009.jpg?v=1784027347"},{"product_id":"pressure-switch-800140-3","title":"Pressure Switch, Len Gordon, SPDT, 6 Amp, 1-5 Psi, 1\/8\" NPT, Used on Gas Millivolt Heaters : 800140-3","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon Genuine\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e6 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eUsed on Gas Millivolt Heaters\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTechnical Note-\u003cbr\u003eLen Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 800140-6 (Len Gordon)  70-1018  47-439-1260","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262924865705,"sku":"800140-3","price":20.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20011.jpg?v=1784027372"},{"product_id":"pressure-switch-tnp411r-1-8pf","title":"Pressure Switch, Presair, SPST, 21 Amp, 1.8 Psi, 1\/8\" NPT Pressure Falling : TNP411R-1.8PF","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003ePresair takes pride in quality\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTinytrol pressure switches provide versatile and convenient sensing. Their miniature size and variety of connection styles for simple implementation into any system. These switches allow for simple electrical on\/off control over pressure.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e21 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262938988713,"sku":"TNP411R-1.8PF","price":23.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20078.jpg?v=1784027585"},{"product_id":"pressure-switch-800125-3","title":"Pressure Switch, Len Gordon, SPDT, 25 Amp, 1-5 Psi, 3\/16\" Barb : 800125-3","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon Genuine\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, 3\/16\" Barb Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eReplacement Option For-\u003cbr\u003eMFG # 69401006AV\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTechnical Note-\u003cbr\u003eLen Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 70-1013  47-439-1255","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262945935529,"sku":"800125-3","price":20.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20110.jpg?v=1784027769"},{"product_id":"pressure-switch-800140-7","title":"Pressure Switch, Len Gordon, SPDT, 6 Amp, 1.8-2.2 Psi, 1\/8\" NPT : 800140-7","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon Genuine\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e6 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eFactory calibrated ON at 2.2 PSI and OFF at 1.8 PSI\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTechnical Note-\u003cbr\u003eLen Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262946066601,"sku":"800140-7","price":20.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20115.jpg?v=1784027773"},{"product_id":"pressure-switch-800120-2","title":"Pressure Switch, Len Gordon, Universal - 25Amp - 1\/8\" Npt - Spdt - 1-5Psi : 800120-2","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon Genuine\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eUsed in Brett Aqualine HT Heater Series\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTechnical Note-\u003cbr\u003eLen Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 800120-2","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262946459817,"sku":"800120-2","price":20.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20121.jpg?v=1784027784"},{"product_id":"pressure-switch-34-0178","title":"Pressure Switch, HydroQuip, Pilot Duty, SPST, 1 Amp, 2.0 psi adjustable 1-5psi 1\/8” NPT : 34-0178","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:20px; font-weight:700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:30px;\"\u003e    The HydroQuip Pressure Switch is a reliable component designed for precise pressure control with adjustable settings and robust electrical ratings.  \u003c\/p\u003e \u003cdiv style=\"background:#f5faff; border:1px solid #cce4f7; padding:15px 20px; margin-bottom:25px; border-radius:5px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; margin:0 0 10px;\"\u003ePressure Switch, HydroQuip, Pilot Duty, SPST, 1 Amp, 2.0 psi adjustable 1-5psi 1\/8” NPT : 34-0178\u003c\/h3\u003e \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; font-size:0.95rem; line-height:1.6; margin-bottom:30px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HydroQuip\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Configuration:\u003c\/strong\u003e SPST (Single Pole Single Throw)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 1 Amp inductive @ 120 VAC pilot duty\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable Pressure Range:\u003c\/strong\u003e 1 to 5 psi (default 2.0 psi)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8” NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Resistive Ratings:\u003c\/strong\u003e \u003cul style=\"list-style-type: circle; margin:5px 0 0 20px; padding:0;\"\u003e \u003cli\u003e15 Amps @ 6 V DC\u003c\/li\u003e \u003cli\u003e8 Amps @ 12 V DC\u003c\/li\u003e \u003cli\u003e4 Amps @ 24 V DC\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePilot Duty Ratings:\u003c\/strong\u003e \u003cul style=\"list-style-type: circle; margin:5px 0 0 20px; padding:0;\"\u003e \u003cli\u003e72 VA @ 24 VAC\u003c\/li\u003e \u003cli\u003e120 VA @ 120 VAC\u003c\/li\u003e \u003cli\u003e240 VA @ 240 VAC\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-20-0020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 34-0178\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    This pressure switch offers versatile electrical and pressure specifications suitable for various pilot duty applications requiring precise pressure control.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262961565865,"sku":"34-0178","price":27.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20223.jpg?v=1784028313"},{"product_id":"pressure-switch-800120-3","title":"Pressure Switch, Len Gordon, SPDT, 21 Amp, 1\/8\" NPT : 800120-3","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon Genuine\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e25 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTechnical Note-\u003cbr\u003eLen Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e LG8001203  70-1012  47-439-1250","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262962417833,"sku":"800120-3","price":20.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20227.jpg?v=1784028341"},{"product_id":"pressure-switch-tnp418r-1-4pr","title":"Pressure Switch, Presair, SPST, 10 Amp, 1.4 Psi, 1\/8\" NPT : TNP418R-1.4PR","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003ePresair takes pride in quality\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTinytrol pressure switches provide versatile and convenient sensing. Their miniature size and variety of connection styles for simple implementation into any system. These switches allow for simple electrical on\/off control over pressure.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e10 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 5-20-0024","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262967300265,"sku":"TNP418R-1.4PR","price":24.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20273.jpg?v=1784028500"},{"product_id":"vacuum-switch-tnv117e-24wi","title":"Vacuum Switch, Tiny Trol, 24psi : TNV117E-24WI","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eVacuum Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTinytrol vacuum switches provide versatile and convenient sensing. Their miniature size and variety of connection styles for simple implementation into any system. These switches allow for simple electrical on\/off control over vacuum. As negative pressure rises or falls, one contact opens as the other closes. This provides a perfect solution for monitoring, controlling, and notifying. Vacuum switch is factory set. Adaptor available to enable Tinytrol® retrofit for certain competitors’ models with small diameter mounting thread.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eThread Material - Metal\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 5-20-0037","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262979063977,"sku":"TNV117E-24WI","price":20.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20386.jpg?v=1784029142"},{"product_id":"pressure-switch-800125-0","title":"Pressure Switch, Len Gordon, Universal - 21Amp - Barb - Spdt - 1-5Psi - Packaged : 800125-0","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon Genuine\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e21 Amp, 1\/2\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTechnical Note-\u003cbr\u003eLen Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-3\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003ePackaged - Does Not Include Brass Fittings\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 800125-0","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262987255977,"sku":"800125-0","price":23.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20500.jpg?v=1784029670"},{"product_id":"pressure-switch-800130-3","title":"Pressure Switch, Len Gordon, Universal - 6Amp - 1\/8\" Npt - Spdt - 3-10 Psi : 800130-3","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon Genuine\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eLen Gordon pressure switch. Universal. This pressure switch is a safety device designed to prevent overheating of the spa heater should a low or no-flow condition exist in the spa.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e6 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute additional-2\"\u003e\n\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e \u003cdiv class=\"value\"\u003eTechnical Note-\u003cbr\u003eLen Gordon by Allied Innovations' Universal pressure switches can replace manufacturing pressure switches. Some manufacturers do not have a factory set pressure, so the technician must adjust the pressure switch in the field. If the heater does not fire, they will need to rotate the pressure switch while the pump is running until the pressure switch gets continuity.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 800130-3","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262987911337,"sku":"800130-3","price":20.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20534.jpg?v=1784029801"},{"product_id":"pressure-switch-tnp418r-1-8pr","title":"Pressure Switch, Presair, SPST, 10 Amp, 1.8 Psi, 1\/8\" NPT : TNP418R-1.8PR","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003ePresair takes pride in quality\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTinytrol pressure switches provide versatile and convenient sensing. Their miniature size and variety of connection styles for simple implementation into any system. These switches allow for simple electrical on\/off control over pressure.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e10 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47262988370089,"sku":"TNP418R-1.8PR","price":23.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/20552.jpg?v=1784029882"},{"product_id":"pressure-switch-tvp-111e-2pr","title":"Pressure Switch, Presair, SPDT, 2 Psi, 21 Amp, 1\/8\" NPT : TVP-111E-2PR","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003ePresair takes pride in quality\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTinytrol pressure switches provide versatile and convenient sensing. Their miniature size and variety of connection styles for simple implementation into any system. These switches allow for simple electrical on\/off control over pressure.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e21 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e 5-20-0016","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47263300878505,"sku":"TVP-111E-2PR","price":24.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/21671.jpg?v=1784035361"},{"product_id":"dtec-pressure-switch-510ad0148","title":"Pressure Switch, D-Tec : 510AD0148","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003eDTEC Pressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003e---\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47263301730473,"sku":"510AD0148","price":28.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/21676.jpg?v=1784035394"},{"product_id":"pressure-switch-tnp11e2pr","title":"Pressure Switch, Presair, Tinytrol, SPDT, 21 Amp, 2 Psi, 1\/8\" NPT : TNP11E2PR","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:16px; font-weight:700; font-size:1.8em;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"text-align:center; font-size:1em; line-height:1.5; max-width:720px; margin:0 auto 32px;\"\u003e    The Presair Tinytrol Pressure Switch offers reliable and compact pressure sensing with convenient electrical on\/off control. Designed for easy integration, it features a miniature size and multiple connection options.  \u003c\/p\u003e \u003cdiv style=\"border:2px solid #0064ac; border-radius:6px; padding:20px; background:#f9fbfd; margin-bottom:32px;\"\u003e \u003ch3 style=\"color:#0064ac; font-weight:700; font-size:1.4em; margin-bottom:12px;\"\u003ePressure Switch, Presair Tinytrol SPDT\u003c\/h3\u003e \u003cul style=\"list-style-type:none; padding-left:0; font-size:1em; line-height:1.6; color:#333;\"\u003e \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e TNP11E2PR\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Single Pole Double Throw (SPDT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 21 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Set Point:\u003c\/strong\u003e 2 Psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign Features:\u003c\/strong\u003e Miniature size for versatile and simple system integration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Electrical on\/off control over pressure\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e \u003cul style=\"margin-top:4px; margin-left:20px; list-style-type:disc;\"\u003e \u003cli\u003e5-20-0018\u003c\/li\u003e \u003cli\u003eTNP111E-2PR\u003c\/li\u003e \u003cli\u003eTNP120E-2PR\u003c\/li\u003e \u003cli\u003eTNP111R-2PR (Presair)\u003c\/li\u003e \u003cli\u003e34-0148 (HydroQuip)\u003c\/li\u003e \u003cli\u003e70-1029\u003c\/li\u003e \u003cli\u003e47-369-1100\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1em; line-height:1.5; max-width:720px; margin:0 auto;\"\u003e    Presair maintains a commitment to quality with the Tinytrol pressure switches, ensuring dependable performance in a compact form factor suitable for diverse applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47263304319145,"sku":"TNP11E2PR","price":33.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/21684.jpg?v=1784035483"},{"product_id":"pressure-switch-34-0148a","title":"Pressure Switch, Hydroquip Tecmark, SPST, 15.1 Amp, 2.5 Psi, 1\/8\"NPT, Non-Adjustable : 34-0148A","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute name\"\u003e \u003cdiv class=\"value\"\u003ePressure Switch\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute tagline\"\u003e \u003cdiv class=\"value\"\u003eCommitted to quality, delivery and service\u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"product attribute description text-important\"\u003e \u003cdiv class=\"value\"\u003eTecmark Series 3000, 3900 and 4000 Pressure Switches convert a positive or negative pressure signal (range 2” W.C. to 100 PSI) to an electrical output. Tecmark Pressure Switches are available in various configurations for air, gas and liquid sensing applications. Tecmark switches can sense pressures as low as 2\" w.c. up to 100 PSIG with electrical ratings up to 25 amps.\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"product attribute additional-1\"\u003e \u003cdiv class=\"value\"\u003e1 Amp, 1\/8\" NPT Plumbing\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Numbers \u003c\/strong\u003e\u003c\/p\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47263325585577,"sku":"34-0148A","price":22.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/21817.jpg?v=1784036059"},{"product_id":"pressure-switch-3015","title":"Pressure Switch, Tecmark, SPDT, 25 Amp, 1-5 Psi, 1\/8\" NPT : 3015","description":"\u003csection style=\"width:100%; max-width:960px; margin:0 auto; padding:20px; font-family:Arial, sans-serif; color:#333;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:16px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; line-height:1.5; margin-bottom:24px;\"\u003e    The Tecmark Pressure Switch Series 3000 offers reliable pressure sensing with electrical switching capabilities suitable for air, gas, and liquid applications.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding:16px; border-radius:6px; background:#f9fbfd; margin-bottom:24px;\"\u003e \u003ch3 style=\"color:#0064ac; margin:0 0 12px 0; font-weight:700; font-size:1.25rem;\"\u003ePressure Switch, Tecmark, SPDT, 25 Amp, 1-5 Psi, 1\/8\" NPT : 3015\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; margin:0; font-size:1rem; line-height:1.5; color:#444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single Pole Double Throw (SPDT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 25 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Sensing Capability:\u003c\/strong\u003e Converts positive or negative pressure signals from 2\" W.C. up to 100 PSI to electrical output\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for air, gas, and liquid sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 70-1002, 47-319-1000\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; line-height:1.5; color:#555;\"\u003e    Tecmark pressure switches are designed with a commitment to quality, delivery, and service, providing dependable pressure-to-electrical signal conversion for various industrial sensing needs.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47263329747113,"sku":"3015","price":32.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/21863.jpg?v=1784036199"},{"product_id":"pressure-switch-3029","title":"Pressure Switch, Tecmark, SPST, 25 Amp, 1-5 Psi, 1\/8\" NPT : 3029","description":"\u003csection style=\"width:100%; max-width:900px; margin:0 auto; font-family:Arial, sans-serif; color:#333; line-height:1.5; padding:20px;\"\u003e \u003ch2 style=\"text-align:center; color:#0064ac; margin-bottom:15px;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size:1rem; margin-bottom:25px;\"\u003e    The Tecmark Pressure Switch Series 3000 offers reliable pressure sensing with electrical switching capabilities, suitable for air, gas, and liquid applications.  \u003c\/p\u003e \u003cdiv style=\"background:#f5faff; border:1px solid #cce4f7; padding:20px; border-radius:6px; margin-bottom:30px;\"\u003e \u003ch3 style=\"color:#0064ac; margin-top:0; font-weight:600; font-size:1.25rem;\"\u003ePressure Switch, Tecmark, SPST, 25 Amp, 1-5 Psi, 1\/8\" NPT : 3029\u003c\/h3\u003e \u003cul style=\"list-style-type: disc; padding-left:20px; margin-top:15px; color:#333; font-size:1rem;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single Pole Single Throw (SPST) Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e 25 Amp\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 1 to 5 PSI\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/8\" NPT plumbing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Tecmark Series 3000\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Sensing Capability:\u003c\/strong\u003e Converts positive or negative pressure signals from 2\" W.C. up to 100 PSI into electrical output\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for air, gas, and liquid sensing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e 5-20-0013\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp style=\"font-size:1rem; color:#555;\"\u003e    Tecmark pressure switches are designed with a commitment to quality, delivery, and service, providing dependable performance in various pressure sensing applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47263332925609,"sku":"3029","price":32.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/21892.jpg?v=1784036313"},{"product_id":"pressure-switch-pm11120e","title":"Pressure Switch, Presair, DPDT, 21 Amp, 1-5 Psi, 1\/8\" NPT : PM11120E","description":"\u003csection style=\"width: 100%; max-width: 900px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333;\"\u003e \u003ch2 style=\"text-align: center; color: #0064ac; margin-bottom: 15px; font-weight: 700;\"\u003eProduct Details\u003c\/h2\u003e \u003cp style=\"font-size: 1rem; line-height: 1.5; margin-bottom: 25px;\"\u003e    This Presair pressure switch offers adjustable pressure settings with reliable dual-pole double-throw (DPDT) switching capability. Designed for precise pressure control, it supports a wide adjustable range and features convenient 1\/8\" NPT plumbing connections.  \u003c\/p\u003e \u003cdiv style=\"border: 2px solid #0064ac; padding: 15px 20px; border-radius: 6px; background-color: #f9fbfd; margin-bottom: 25px; font-weight: 600; font-size: 1.25rem; color: #0064ac;\"\u003e    Pressure Switch, Presair, DPDT, 21 Amp, 1-5 Psi, 1\/8\" NPT : PM11120E  \u003c\/div\u003e \u003cul style=\"list-style-type: disc; padding-left: 20px; font-size: 1rem; line-height: 1.6; color: #444;\"\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Adjustable Pressure Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSwitch Configuration:\u003c\/strong\u003e DPDT (Dual Pole Double Throw)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 21 Amps\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e Field adjustable from 1.5 inches of water up to 125 Psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTypical Operating Range:\u003c\/strong\u003e 1 to 5 Psi (as per title)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure Differential:\u003c\/strong\u003e Adjustable range is 10% to 25% lower on falling pressure; special differentials available\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDual Pressure Switch Option:\u003c\/strong\u003e Available with factory settings allowing each snap action switch to operate at different pressure settings\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlumbing Connection:\u003c\/strong\u003e 1\/8\" NPT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAlternate Part Numbers:\u003c\/strong\u003e 5-20-0005, 70-1014 (Royal), 47-369-1000\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin-top: 25px; font-size: 1rem; line-height: 1.5; color: #555;\"\u003e    Presair’s pressure switch is engineered for quality and versatility, providing precise pressure control with adjustable settings and robust electrical ratings suitable for various applications.  \u003c\/p\u003e\u003c\/section\u003e","brand":"PartsForSpas.com","offers":[{"title":"Default Title","offer_id":47263337775273,"sku":"PM11120E","price":33.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7584\/4521\/files\/21930.jpg?v=1784036471"}],"url":"https:\/\/partsforspas.com\/collections\/pressure-and-flow-switches.oembed?page=3","provider":"PartsForSpas.com","version":"1.0","type":"link"}