{"product_id":"nibco-nj1m00b-bronze-sweat-gate-valve-1-1-4-in-cl150","title":"Nibco nj1m00b Bronze Sweat Gate Valve 1-1\/4 in CL150","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NIBCO nj1m00b is a 1-1\/4 inch bronze sweat-end gate valve designed for copper piping systems in plumbing and hydronic heating applications. Built to Class 150 (CL150) standards with a 300 CWP (cold working pressure) rating, it features a rising stem design that provides a clear visual indication of open or closed position. The union bonnet construction allows in-line servicing without removing the valve body from the line. This valve is rated for service up to 150 degrees F for steam and 366 degrees F for saturated steam, making it suitable for a wide range of fluid control tasks. Licensed plumbers and pipefitters are the primary installers.\u003c\/p\u003e\u003cp\u003eThis gate valve is intended for residential and light commercial copper piping installations where full-bore, low-restriction flow control is required. Typical applications include domestic water supply lines, hydronic heating loops, and general plumbing service lines sized at 1-1\/4 inches. The sweat (solder) end connections integrate directly with standard copper tube without additional fittings, simplifying installation in tight mechanical spaces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRising stem design provides visual open\/closed indication at a glance\u003c\/li\u003e\n\u003cli\u003eUnion bonnet allows in-line repacking and servicing without pipe disconnection\u003c\/li\u003e\n\u003cli\u003eBronze body construction suited for potable water and hydronic service\u003c\/li\u003e\n\u003cli\u003eSweat (solder) end connections for direct copper tube integration\u003c\/li\u003e\n\u003cli\u003eCL150 rated with 300 CWP for reliable pressure service\u003c\/li\u003e\n\u003cli\u003eDual temperature rating: 150 degrees F steam and 366 degrees F saturated steam\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation gate valve for 1-1\/4 inch copper sweat piping systems in residential and light commercial plumbing and hydronic heating applications.\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 IPC guidelines. Shut off the water supply and relieve system pressure completely before soldering sweat connections. Use appropriate flux and lead-free solder where required by code for potable water systems. Allow solder joints to cool fully before returning the system to pressure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Sweat (Solder)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Gate Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Type\u003c\/strong\u003e: Rising Stem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonnet Type\u003c\/strong\u003e: Union Bonnet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 300 CWP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass Rating\u003c\/strong\u003e: CL150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 150 degrees F (steam) \/ 366 degrees F (saturated steam)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: S-134\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: nj1m00b\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51233872118066,"sku":"NJ1M00B","price":272.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307629492.jpg?v=1780110863","url":"https:\/\/voomisupply.com\/products\/nibco-nj1m00b-bronze-sweat-gate-valve-1-1-4-in-cl150","provider":"Voomi Supply","version":"1.0","type":"link"}