{"product_id":"mueller-streamline-dwv45l112-dwv-45-degree-elbow","title":"Mueller Streamline DWV45L112 Dwv 45 Degree Elbow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MUELLER STREAMLINE DWV45L112 is a 45-degree elbow fitting designed for drain, waste, and vent (DWV) piping systems. It features a cup-by-cup (C x C) end configuration and is manufactured from wrot copper, which is formed through an extrusion and drawing process that produces a dense, uniform grain structure. At 1-1\/2 inches in diameter, this elbow is sized for common residential and light commercial DWV branch lines. Licensed plumbers use this fitting to redirect waste flow at a gradual 45-degree angle, reducing turbulence compared to sharper bends and supporting proper drainage slope requirements.\u003c\/p\u003e\u003cp\u003eThis fitting is appropriate for residential and light commercial drain, waste, and vent piping installations. It is soldered into copper DWV systems using standard sweat-soldering technique, making it a routine component in bathroom, kitchen, and utility drain rough-in work. The C x C end configuration accepts standard copper pipe on both ends, allowing integration into new construction or retrofit plumbing layouts where a 45-degree change of direction is required in a 1-1\/2-inch line.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e45-degree sweep angle for gradual directional change in drain and vent lines\u003c\/li\u003e\n\u003cli\u003eWrot copper construction provides consistent wall thickness and reliable solder joints\u003c\/li\u003e\n\u003cli\u003e1-1\/2-inch cup-by-cup (C x C) ends accept standard copper DWV pipe\u003c\/li\u003e\n\u003cli\u003eSized for common lavatory, kitchen, and utility DWV branch applications\u003c\/li\u003e\n\u003cli\u003eCompatible with lead-free solder per potable-system adjacent installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and new-construction fitting for 1-1\/2-inch copper DWV piping systems using cup-by-cup sweat connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off the water supply and drain the affected lines before cutting into an existing system. Clean pipe ends and fitting cups thoroughly with emery cloth and apply flux before soldering to ensure a complete, leak-free joint. Do not use this DWV fitting in pressurized supply lines; it is rated for gravity-drain and vent applications only.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: C x C (Cup by Cup)\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\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: DWV45L112\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51524566516018,"sku":"DWV45L112","price":17.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/06c6c83506898e495e58c75c161083d1.jpg?v=1785451910","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-dwv45l112-dwv-45-degree-elbow","provider":"Voomi Supply","version":"1.0","type":"link"}