{"product_id":"pentair-470190z-kit-water-pressure-switch","title":"Pentair 470190Z Kit Water PreSSure Switch","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003ePentair 470190Z Kit Water Pressure Switch is a replacement water pressure switch kit for compatible Pentair heaters. It monitors water flow and ensures safe heater operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003eA faulty pressure switch can prevent the heater from firing or cause unexpected shutdowns. Replacing it helps confirm proper water flow before ignition. Reliable pressure sensing protects the heat exchanger.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePentair manufacturer part number 470190Z\u003c\/li\u003e\n\u003cli\u003eWater pressure switch kit\u003c\/li\u003e\n\u003cli\u003eFor compatible Pentair heaters\u003c\/li\u003e\n\u003cli\u003eFlow monitoring safety component\u003c\/li\u003e\n\u003cli\u003eOEM Pentair replacement kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003eTurn off gas and electrical supply before servicing heater components. Check for adequate system flow before restarting. Confirm by manufacturer part number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003ePentair manufactures gas heaters used in residential and commercial pools. Their safety switches are engineered for dependable operation. Using genuine Pentair parts helps maintain heater reliability. Service professionals rely on Pentair for trusted heating components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003eThis pressure switch kit is commonly replaced when diagnosing heater no fire conditions related to low flow or switch failure.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078635155730,"sku":"470190Z","price":72.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN470190Z_0.jpg?v=1772563684","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-470190z-kit-water-pressure-switch","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}