{"product_id":"mueller-streamline-dwvcoup2112-dwv-coupling-2-1-2-in","title":"Mueller Streamline DWVCOUP2112 Dwv Coupling 2-1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER STREAMLINE DWVCOUP2112 is a wrot copper DWV coupling designed for drain, waste, and vent piping systems. It features a cup-by-cup (C x C) end configuration, allowing it to be soldered directly to copper pipe on both ends. At 2-1\/2 inches, this fitting is sized for mid-range DWV runs commonly found in residential and light commercial plumbing. Licensed plumbers install this fitting as part of gravity-fed drainage systems where leak-free, durable joints are required. Wrot copper construction offers consistent wall thickness and a clean surface finish that promotes reliable solder joints.\u003c\/p\u003e\n\u003cp\u003eThis coupling is used in copper DWV systems for connecting two lengths of 2-1\/2-inch copper pipe in a straight run. Typical applications include branch drains, vertical stacks, and horizontal waste lines within residential homes, multi-family buildings, and light commercial facilities. The C x C end configuration is compatible with standard sweat-solder installation methods used throughout the plumbing trade.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWrot copper construction provides consistent wall thickness and smooth interior surface\u003c\/li\u003e\n  \u003cli\u003eCup-by-cup (C x C) ends accept standard sweat-solder connections on both sides\u003c\/li\u003e\n  \u003cli\u003e2-1\/2-inch nominal size fits mid-range DWV piping runs\u003c\/li\u003e\n  \u003cli\u003eDesigned for gravity-fed drain, waste, and vent applications\u003c\/li\u003e\n  \u003cli\u003eNo center stop, allowing pipe to be inserted through for repair coupling use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-fit coupling for 2-1\/2-inch copper DWV piping systems installed to ASTM and applicable plumbing code standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with the applicable local plumbing code and the International Plumbing Code (IPC). Shut off the water supply and drain the affected lines before cutting into existing pipe. Clean and flux all mating surfaces thoroughly before applying solder to ensure a sound, leak-free joint. Avoid overheating the fitting during soldering, as excessive heat can compromise the integrity of the copper.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection Type\u003c\/strong\u003e: C x C (Cup by Cup, sweat solder)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Wrot Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: DWV (Drain, Waste, Vent)\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: DWVCOUP2112\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51524884889906,"sku":"DWVCOUP2112","price":19.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81a7f280aa44581a005d8f6e831f3b05_375f4074-38cb-48c4-a820-2fdf1187e195.jpg?v=1785460655","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-dwvcoup2112-dwv-coupling-2-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}