{"product_id":"hayward-chxprs1931-pressure-switch-gold-ct","title":"Hayward CHXPRS1931 Pressure Switch - Gold CT","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward CHXPRS1931 Pressure Switch - Gold CT monitors water flow in compatible Hayward gas heaters. It ensures the heater only fires when proper circulation is present. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A faulty pressure switch can prevent ignition or allow unsafe operation. Replacing it restores correct flow verification and dependable startup. This helps protect the heat exchanger from overheating. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number CHXPRS1931\u003c\/li\u003e\n\u003cli\u003ePressure switch - Gold CT\u003c\/li\u003e\n\u003cli\u003eFor compatible Hayward gas heater models\u003c\/li\u003e\n\u003cli\u003eMonitors water flow for safe ignition\u003c\/li\u003e\n\u003cli\u003eReplacement heater safety component\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Turn off gas and electrical power before servicing the heater. Verify proper plumbing flow before installing the new switch. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward manufactures residential gas heaters and related safety controls. Their pressure switches are widely supported in field service. Pool professionals rely on genuine Hayward components for safe heater operation. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Often replaced when heaters fail to fire despite adequate water flow. Also common during heater troubleshooting and rebuilds. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050102223122,"sku":"CHXPRS1931","price":64.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPCHXPRS1931_0.jpg?v=1771891615","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-chxprs1931-pressure-switch-gold-ct","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}