{"product_id":"mueller-industries-w-01047-copper-coupling-1-in-solder","title":"Mueller Industries W 01047 Copper Coupling 1 in Solder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MUELLER INDUSTRIES W 01047 is a wrot copper pipe coupling designed for joining 1-inch copper pipe sections using a sweat-solder (C x C) connection. Wrot copper construction delivers a dense, wrought grain structure that resists corrosion and withstands the mechanical stress of plumbing and HVAC hydronic systems. With a 1-1\/8-inch outside diameter and a clean cup-to-cup end configuration, this coupling makes a leak-free, pressure-rated joint when properly soldered. Licensed plumbers and HVAC pipefitters use this fitting in potable water, hydronic heating, and refrigerant-adjacent copper piping assemblies where a reliable permanent connection is required.\u003c\/p\u003e\u003cp\u003eThis coupling is suited for residential and light commercial plumbing and mechanical systems using 1-inch Type K, L, or M copper tubing. Typical applications include domestic hot and cold water distribution, baseboard hydronic heating loops, and in-wall rough-in work. The solder-joint end connection is the standard method for copper pipework in these trades, and the C x C configuration allows straight-run joining of two pipe ends without threading or mechanical compression hardware.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWrot copper construction for high-density grain structure and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eC x C (cup by cup) solder-joint ends for standard sweat-fit assembly\u003c\/li\u003e\n\u003cli\u003e1-inch fitting size with 1-1\/8-inch outside diameter\u003c\/li\u003e\n\u003cli\u003eMeets ASME B16.22 and multiple related ASME dimensional and pressure standards\u003c\/li\u003e\n\u003cli\u003eNSF 61G listed for use in potable water systems\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight design at 0.09 pounds per fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-service fitting compatible with 1-inch copper tubing in solder-joint plumbing and mechanical piping systems meeting ASME B16.22 and related standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or qualified HVAC pipefitters following applicable IPC and local plumbing code requirements. Shut off and drain the water supply or isolate the system section before cutting and fitting pipe. Clean both the pipe end and coupling cup with emery cloth or a fitting brush, apply flux evenly, and heat with a propane or MAPP torch until solder flows freely into the joint. Do not overheat the fitting or apply solder to a wet pipe, as incomplete fusion will result in a failed joint.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: C x C (Solder Joint)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Wrot Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B16.15, ASME B16.18, ASME B16.22, ASME B16.24, ASME B16.50, NSF 61G\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MUELLER INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W 01047\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER INDUSTRIES","offers":[{"title":"Default Title","offer_id":51692299977010,"sku":"W 01047","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ebbac5acaf74f0285cd8685d01cc24e4.jpg?v=1788295960","url":"https:\/\/voomisupply.com\/products\/mueller-industries-w-01047-copper-coupling-1-in-solder","provider":"Voomi Supply","version":"1.0","type":"link"}