{"product_id":"nibco-px01676x-female-sweat-adapter-1-2-x-3-4-inch","title":"Nibco px01676x Female Sweat Adapter 1\/2 X 3\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIBCO px01676x is a female sweat adapter fitting designed for transitioning between PEX tubing and copper or sweat-connect fittings in residential and light commercial plumbing systems. Conforming to the ASTM F1807 standard, this adapter connects a 1\/2 inch PEX side to a 3\/4 inch female sweat (solder) connection, making it a practical solution for integrating PEX distribution lines into existing copper infrastructure. Licensed plumbers and pipefitters install this fitting where PEX-to-copper transitions are required at manifolds, valves, or fixture supply connections.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for potable water distribution systems in residential new construction and retrofit applications. It is commonly installed where a PEX branch line must connect to a copper stub-out, a sweat-connect valve, or a fixture supply fitting. The F1807 designation indicates a metal insert-style PEX fitting, crimped onto the PEX tubing using a standard crimp ring and calibrated crimp tool. The 1\/2 inch by 3\/4 inch sizing accommodates common branch-to-main or PEX-to-valve transition scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM F1807 compliant metal insert PEX fitting for reliable crimp-style connections\u003c\/li\u003e\n  \u003cli\u003eFemale sweat (solder) end accepts standard 3\/4 inch copper fittings and valves\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch PEX inlet transitions to 3\/4 inch female sweat outlet\u003c\/li\u003e\n  \u003cli\u003eDesigned for potable water supply systems in residential and light commercial plumbing\u003c\/li\u003e\n  \u003cli\u003eEnables integration of PEX distribution lines into copper piping infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style transition fitting for F1807-compliant PEX crimp systems connecting to 3\/4 inch female sweat copper fittings and valves in potable water plumbing installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the line before beginning work. The PEX side requires a correctly sized crimp ring and a calibrated PEX crimp tool; the sweat end requires standard soldering equipment and lead-free solder compliant with applicable codes. Do not overtighten or deform the fitting during assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1\/2 inch x 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: F1807 PEX Crimp x Female Sweat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM F1807\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: px01676x\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51233275642162,"sku":"PX01676X","price":15.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307633543.jpg?v=1780095958","url":"https:\/\/voomisupply.com\/products\/nibco-px01676x-female-sweat-adapter-1-2-x-3-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}