{"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","url":"https:\/\/partsforspas.com\/products\/pressure-switch-3902","provider":"PartsForSpas.com","version":"1.0","type":"link"}