{"product_id":"mueller-streamline-coadcmipred3412-copper-reducing-adapter","title":"Mueller Streamline COADCMIPRED3412 Copper Reducing Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MUELLER STREAMLINE COADCMIPRED3412 is a copper male reducing adapter designed to connect a 3\/4 inch copper sweat (C) fitting to a 1\/2 inch male iron pipe (MIP) threaded connection. This adapter allows a plumber or pipefitter to transition from a larger copper line to a smaller threaded pipe in a single fitting. It is used in potable water supply systems, hydronic heating lines, and general plumbing rough-in work where a reduction in line size is required alongside a sweat-to-threaded transition. The fitting is machined from copper for reliable, corrosion-resistant performance in residential and light commercial plumbing systems.\u003c\/p\u003e\u003cp\u003eThis reducing adapter is suited for residential and light commercial plumbing installations where a copper supply line must reduce and transition to a threaded male pipe connection. Common applications include water heater connections, fixture supply lines, and branch takeoffs where pipe sizing changes between the main run and the outlet point. It is installed by licensed plumbers working on new construction, remodel, and repair projects in conformance with applicable plumbing codes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReduces from 3\/4 inch copper sweat (C) inlet to 1\/2 inch male iron pipe (MIP) outlet in one fitting\u003c\/li\u003e\n\u003cli\u003eCopper construction provides corrosion resistance suitable for potable water service\u003c\/li\u003e\n\u003cli\u003eSweat end accepts standard 3\/4 inch copper tubing for soldered connection\u003c\/li\u003e\n\u003cli\u003eMale threaded end conforms to standard NPT thread form for secure pipe connections\u003c\/li\u003e\n\u003cli\u003eCompact reducing adapter eliminates the need for a separate reducer and adapter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard trade fitting compatible with 3\/4 inch copper sweat piping systems transitioning to 1\/2 inch male NPT threaded connections in residential and light commercial plumbing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with the applicable International Plumbing Code (IPC) or local code requirements. Shut off the water supply and depressurize the line before soldering the sweat end onto the copper tubing. Apply flux only to the cleaned sweat end prior to soldering, and allow the joint to cool completely before pressurizing the system. Wrap the male NPT threads with PTFE tape or apply thread sealant before making the threaded connection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type\u003c\/strong\u003e: Copper Sweat (C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type\u003c\/strong\u003e: Male Iron Pipe (MIP \/ NPT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\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 STREAMLINE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: COADCMIPRED3412\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51524803526962,"sku":"COADCMIPRED3412","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bbf722b366dd9c5960b8c42709c2de42_878f166a-e960-4c57-9db9-06079703538b.jpg?v=1785458055","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-coadcmipred3412-copper-reducing-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}