{"product_id":"3-4-fnpt-pressure-relief-valve-for-boilers-30-psi-up-to-510000-btu","title":"3\/4 FNPT Pressure Relief Valve for Boilers 30 PSI up to 510000 BTU","description":"\u003cp\u003e3\/4 FNPT Female Inlet \u0026amp; Outlet – 30 PSI Automatic Pressure Relief Valve for hot water boilers delivers safe overpressure protection in lead-free brass.\u003c\/p\u003e\u003cp\u003eThis valve is designed as a direct replacement for many standard 3\/4 FNPT valves, compatible with most residential and light commercial boilers up to 510,000 BTU. Its 30 PSI automatic relief opens to release excess pressure, protecting hot water boilers and hydronic heating systems from overpressure.\u003c\/p\u003e\u003cp\u003eIt features durable lead-free brass construction for corrosion resistance and reliable performance in high-temperature environments.\u003c\/p\u003e\u003cp\u003eIts mechanical maintenance-free operation requires no electricity or manual intervention, making it suitable for radiators, radiant floors, and fan coil units in everyday heating setups.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/4 FNPT Female Inlet \u0026amp; Outlet for easy replacement with many residential and light commercial boilers up to 510,000 BTU.\u003c\/li\u003e\n\u003cli\u003eAutomatic 30 PSI pressure relief opens to release excess pressure protecting boilers and hydronic systems.\u003c\/li\u003e\n\u003cli\u003eDurable lead-free brass construction delivers corrosion resistance in high-temperature environments.\u003c\/li\u003e\n\u003cli\u003eMechanical maintenance-free operation requires no electricity or manual intervention.\u003c\/li\u003e\n\u003cli\u003eSuitable for radiators, radiant floors and fan coil units within hydronic heating systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- \n  SEO KEYWORDS START\n  3\/4 FNPT pressure relief valve\n  lead-free brass boiler relief valve\n  automatic 30 psi relief valve\n  boiler relief valve for hydronic heating\n  510000 BTU compatible valve\n  SEO KEYWORDS END\n--\u003e","brand":"dyseer","offers":[{"title":"Default Title","offer_id":67781464588542,"sku":"QjBHNFJQRzZTWA==","price":82.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/3803\/9806\/files\/3-4-fnpt-pressure-relief-valve-01.jpg?v=1792288499","url":"https:\/\/canadianmarkt.com\/products\/3-4-fnpt-pressure-relief-valve-for-boilers-30-psi-up-to-510000-btu","provider":"CanadianMarkt","version":"1.0","type":"link"}