{"product_id":"mueller-streamline-w-8003-copper-union-1-2-inch-cxc","title":"Mueller Streamline W-8003 Copper Union 1\/2 Inch Cxc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER STREAMLINE W-8003 is a wrot copper union fitting designed for sweat (CxC) connections in copper tubing systems. It provides a removable, pressure-tight joint between two sections of 1\/2-inch nominal copper pipe, with an outside diameter of 5\/8 inches on each end. The wrot construction means the fitting is wrought from solid copper, giving it a denser grain structure than cast fittings. Licensed plumbers and pipefitters install this union wherever a section of copper line must be periodically disconnected for service or replacement without cutting the pipe.\u003c\/p\u003e\n\u003cp\u003eThis union is suited for residential and light commercial plumbing, hydronic heating, and refrigeration piping applications where 1\/2-inch copper tubing is used. Because it is a sweat union, it requires standard soldering technique with lead-free solder and flux per applicable plumbing codes. The CxC configuration means both ends accept copper tubing directly, with no adapters needed for standard 1\/2-inch Type K, L, or M copper tube.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWrot copper construction for high-density, leak-resistant sweat joints\u003c\/li\u003e\n  \u003cli\u003eCxC (solder cup both ends) connection style fits standard 1\/2-inch copper tubing\u003c\/li\u003e\n  \u003cli\u003e5\/8-inch OD socket sizing matches nominal 1\/2-inch tube OD\u003c\/li\u003e\n  \u003cli\u003eUnion design allows future disconnection without cutting the line\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.16 pounds per fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for copper sweat piping systems using 1\/2-inch nominal (5\/8-inch OD) copper tubing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber or pipefitter following local plumbing codes and ASTM B32 lead-free solder requirements. Shut off the water supply and fully drain the line before soldering. Clean all mating surfaces with emery cloth and apply an appropriate flux before applying heat. Allow the joint to cool completely before restoring system pressure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter (OD)\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: CxC (Sweat)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Sizes\u003c\/strong\u003e: 1\/2 inch x 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Wrot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Weight\u003c\/strong\u003e: 0.16 pounds\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: MUELLER STREAMLINE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W-8003\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":68094612603186,"sku":"W-8003","price":23.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b9f0fa59f9ef4fdf2f4850f62e8464a0_92c5b081-9740-45bb-b6e8-04c4789c228e.png?v=1793249252","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-w-8003-copper-union-1-2-inch-cxc","provider":"Voomi Supply","version":"1.0","type":"link"}