{"product_id":"nibco-njb83txb-lead-free-bronze-ball-valve-1-1-4-in","title":"Nibco njb83txb Lead-free Bronze Ball Valve 1-1\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIBCO njb83txb is a two-piece, lead-free bronze ball valve designed for 1-1\/4 inch nominal pipe size with female solder cup end connections. The valve body is constructed from lead-free bronze, with a silicon bronze stem and ball, meeting requirements for potable water service. A quarter-turn operation — 90 degrees from fully open to fully closed — gives technicians fast, reliable shutoff. The two-piece body design simplifies field service and internal inspection without removing the valve from the line. This valve is suited for residential and commercial plumbing systems where lead-free materials are required by code.\u003c\/p\u003e\n\u003cp\u003eThe njb83txb is intended for potable water supply applications in both residential and light commercial construction, including domestic water distribution systems. The female solder cup ends allow connection to copper tubing using standard soft or hard solder methods. The lead-free bronze construction satisfies requirements under NSF 61 and NSF 372 standards for drinking water component materials, making it appropriate for new construction and renovation projects subject to lead-free mandates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLead-free bronze body and silicon bronze stem and ball for potable water compliance\u003c\/li\u003e\n  \u003cli\u003eQuarter-turn operation for fast open and close shutoff\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inch nominal pipe size with female solder cup ends for copper tubing connection\u003c\/li\u003e\n  \u003cli\u003eTwo-piece valve body for simplified in-line service and inspection\u003c\/li\u003e\n  \u003cli\u003eSeries S-585-80-LF construction suitable for residential and commercial plumbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe njb83txb is listed under NIBCO model S-585-80-LF-NS, Series S-585-80-LF. It is designed as an OEM-style replacement or new-installation valve for 1-1\/4 inch copper tubing systems requiring lead-free bronze construction.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the system before soldering. Allow the valve body to cool fully before operating the valve after soldering, as excessive heat during the connection process can damage internal seals. Refer to the NIBCO technical data sheet and valve selection guide for pressure and temperature ratings before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Pipe Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection Type\u003c\/strong\u003e: Female Solder Cup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Lead-Free Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem and Ball Material\u003c\/strong\u003e: Silicon Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e: Quarter-Turn (90 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: S-585-80-LF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: S-585-80-LF-NS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: njb83txb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51267864133938,"sku":"NJB83TXB","price":196.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910612.jpg?v=1780692635","url":"https:\/\/voomisupply.com\/products\/nibco-njb83txb-lead-free-bronze-ball-valve-1-1-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}