{"product_id":"brass-three-quarter-inch-npt-safety-relief-valve-1","title":"3\/4 Inch NPT Brass Safety Relief Valve, 150 PSI Overpressure Protection, 2-Port High-Flow For Hot Water Heaters And Boilers, Brass Plumbing Fitting With 3\/4 Inlet, ANSI Z21.22 Certified, Handles Up To 205,000 BTU\/HR","description":"\u003cdiv\u003eBrass 3\/4-Inch NPT Safety Relief Valve, 150 PSI, single unit\u003cbr\u003e\n✔️ 3\/4\" NPT inlet, ANSI Z21.22 certified, high-flow design \u003cp\u003eThis brass safety relief valve provides overpressure protection for residential boilers and hot water heaters. It is commonly installed on 3\/4\" NPT threaded connections to prevent dangerous pressure buildup in heating systems.\u003c\/p\u003e ✅ Maximum relief pressure: 150 PSI \u003cbr\u003e\n✅ Inlet: 3\/4\" male NPT for standard connections \u003cbr\u003e\n✅ Material: lead-free brass for durability and leak-free operation \u003cbr\u003e\n✅ Certification: ANSI Z21.22 certified for safety compliance \u003cbr\u003e\n✅ High-flow capacity up to 205,000 BTU\/hr for boilers and heaters \u003cbr\u003e \u003cp\u003e💡 What is a pressure relief valve used for in hot water systems and boilers?\u003c\/p\u003e\n\u003cp\u003eIt's a handy safety device that protects equipment by venting excess pressure.\u003c\/p\u003e\n- Protects boilers, water heaters, and piping by releasing excess pressure\n- Helps prevent damage from overpressure and reduces risk of leaks or ruptures\n- Complies with safety standards like ANSI Z21.22 when installed correctly\n- Built from lead-free brass for durable, leak-free operation \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":52366541259071,"sku":"VXB0D5M1BPBJ","price":70.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61-MLjwaj8L.jpg?v=1772829385","url":"https:\/\/bearingscanada.com\/products\/brass-three-quarter-inch-npt-safety-relief-valve-1","provider":"Bearings Canada","version":"1.0","type":"link"}