{"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","url":"https:\/\/partsforspas.com\/products\/pressure-switch-4037p","provider":"PartsForSpas.com","version":"1.0","type":"link"}