{"product_id":"nibco-nj7q00b-lift-check-valve-1-1-4-in-solder-bronze","title":"Nibco NJ7Q00B Lift Check Valve 1-1\/4 in Solder Bronze","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NIBCO NJ7Q00B is a spring-actuated in-line lift check valve from the S-480-Y series, designed to prevent backflow in plumbing and hydronic piping systems. The valve features a bronze body with stainless steel and PTFE trim, providing corrosion resistance in demanding service conditions. It carries a 250 psi working pressure rating and a temperature rating of 353 degrees F, making it suitable for high-temperature hot water and steam applications. At a nominal size of 1-1\/4 inches with solder end connections, this valve is installed by licensed plumbers and pipefitters as part of standard in-line piping assemblies.\u003c\/p\u003e\u003cp\u003eThis check valve is intended for residential and light commercial plumbing and hydronic heating systems where reliable, spring-assisted backflow prevention is required. The solder end style suits copper piping installations common in domestic hot water, hydronic heating loops, and mechanical room piping. Note that this valve is not approved for potable drinking water service and must not be installed in drinking water lines. It is a domestically manufactured product rated at the 125 lb pressure class.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpring actuator provides positive valve closure without relying on gravity or flow velocity alone\u003c\/li\u003e\n\u003cli\u003eBronze body construction offers durability in plumbing and hydronic service environments\u003c\/li\u003e\n\u003cli\u003eStainless steel and PTFE trim for chemical resistance and long service life\u003c\/li\u003e\n\u003cli\u003e250 psi working pressure rating suitable for high-pressure piping systems\u003c\/li\u003e\n\u003cli\u003e353 degrees F temperature rating supports hot water and steam applications\u003c\/li\u003e\n\u003cli\u003eSolder end connection style for use with standard copper piping\u003c\/li\u003e\n\u003cli\u003eDomestically manufactured with a 5-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style in-line lift check valve for 1-1\/4 inch copper piping systems using solder end connections. Not approved for use in potable drinking water service.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the line before soldering or removing existing valves. Ensure the valve is oriented correctly per the flow-direction arrow marked on the body, as lift check valves are directional. Do not install in potable drinking water service per the product restrictions noted in the description.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: S-480-Y\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: Solder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 250 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 125 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 353 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Stainless Steel \/ PTFE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 5 Years Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NIBCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NJ7Q00B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51619589226802,"sku":"39923638588","price":97.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6514288476ccab45486b6cf8c2a61f2e.jpg?v=1787331963","url":"https:\/\/voomisupply.com\/products\/nibco-nj7q00b-lift-check-valve-1-1-4-in-solder-bronze","provider":"Voomi Supply","version":"1.0","type":"link"}