{"product_id":"mueller-industries-w-01245-copper-pipe-adapter-3-4x1-in","title":"Mueller Industries W 01245 Copper Pipe Adapter 3\/4x1 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER INDUSTRIES W 01245 is a wrot copper pipe adapter designed to transition between a 3\/4-inch copper sweat connection and a 1-inch female threaded connection. It uses a C x F (copper-to-female) solder joint configuration, making it a standard fitting for copper piping systems in residential and commercial plumbing, HVAC hydronic loops, and mechanical piping applications. Wrot copper construction provides consistent wall thickness and excellent machinability, which results in clean, reliable solder joints. The adapter weighs 0.218 pounds and features outside diameters of 7\/8 inch on the copper end and 1 inch on the female threaded end. Licensed plumbers and pipefitters are the primary installers of this fitting.\u003c\/p\u003e\n\u003cp\u003eThis adapter is suited for applications where a copper sweat line must connect to a female NPT port — common at valve bodies, pump inlets, water heater connections, manifold ports, and fixture supply transitions. It is appropriate for both hot and cold water supply lines, hydronic heating and cooling piping, and other pressure piping systems where copper is the specified material. Its compact form factor fits tight chase and cabinet installations without special tooling beyond a standard solder kit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWrot copper construction for uniform wall thickness and clean soldering surfaces\u003c\/li\u003e\n  \u003cli\u003eC x F end connection — 3\/4-inch copper sweat inlet, 1-inch female threaded outlet\u003c\/li\u003e\n  \u003cli\u003eOutside diameters: 7\/8 inch (copper end) and 1 inch (threaded end)\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B16.22, ASME B16.18, ASME B16.15, ASME B16.50, and NSF 61G standards\u003c\/li\u003e\n  \u003cli\u003eComplies with ASME B1.20.1 thread form requirements\u003c\/li\u003e\n  \u003cli\u003eSingle-piece unit — no assembly required prior to installation\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 pressure piping systems requiring a 3\/4-inch copper sweat to 1-inch female threaded transition.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes, including IPC and IFGC requirements for copper pressure piping. Shut off and drain the water supply and relieve system pressure completely before cutting or fitting any pipe. Clean and flux both the copper tube end and the fitting socket before applying heat; avoid overheating, which can burn flux and produce a weak joint. Thread sealant or PTFE tape should be applied to the male threaded pipe being joined to the female end of this adapter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Wrot Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 3\/4 x 1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: C x F (Copper Sweat x Female Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 7\/8 inch (copper end) x 1 inch (threaded end)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJoint Style\u003c\/strong\u003e: Solder Joint\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.218 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B1.20.1, ASME B16.15, ASME B16.18, ASME B16.22, ASME B16.24, ASME B16.50, NSF 61G\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 INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W 01245\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER INDUSTRIES","offers":[{"title":"Default Title","offer_id":51693328597298,"sku":"W 01245","price":44.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a522103b8dda5d50ab703cda5c789af3.jpg?v=1788310723","url":"https:\/\/voomisupply.com\/products\/mueller-industries-w-01245-copper-pipe-adapter-3-4x1-in","provider":"Voomi Supply","version":"1.0","type":"link"}