{"product_id":"mueller-streamline-w-2011-reducing-90-degree-copper-elbow","title":"Mueller Streamline W-2011 Reducing 90 Degree Copper Elbow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MUELLER STREAMLINE W-2011 is a lead-free, wrot copper reducing 90-degree elbow fitting designed for sweat (solder) connections in pressurized piping systems. Manufactured from UNS C12200 phosphorus-deoxidized copper per ASTM B75\/B88\/B280, it transitions a 1\/4-inch line down to a 1\/8-inch line in a short-radius configuration. Rated to 700 psi and 250 degrees F, this fitting is built for demanding service in both potable water supply and HVACR applications. The short-radius geometry keeps piping runs compact in tight installations. Licensed plumbers and HVACR technicians use this fitting for precision copper piping work where space and pressure integrity both matter.\u003c\/p\u003e\u003cp\u003eThe W-2011 is suited for residential and light commercial installations involving potable water supply piping and HVACR refrigerant or hydronic lines. The reducing configuration handles transitions between 1\/4-inch and 1\/8-inch copper tubing without an additional adapter. Its female soldered x female soldered end connections accept standard copper tubing on both ends, making it compatible with typical sweat-joint assembly practices in confined mechanical spaces, equipment connections, and branch line reductions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLead-free wrot copper construction meets NSF 61G requirements for potable water contact\u003c\/li\u003e\n\u003cli\u003eRated to 700 psi and 250 degrees F for high-pressure, high-temperature service\u003c\/li\u003e\n\u003cli\u003eShort-radius 90-degree reducing elbow reduces space needed for directional changes\u003c\/li\u003e\n\u003cli\u003eUNS C12200 copper per ASTM B75\/B88\/B280 for consistent wall integrity and solderability\u003c\/li\u003e\n\u003cli\u003eMeets ASME B16.15\/18\/22\/24\/50 and MSS SP104 dimensional standards\u003c\/li\u003e\n\u003cli\u003eUL Listed for both US and Canadian installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style sweat replacement fitting for 1\/4-inch x 1\/8-inch copper tubing connections in potable water supply systems and HVACR piping assemblies where lead-free, pressure-rated reducing elbows are required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or HVACR technician in accordance with applicable local codes, ASME B16 standards, and IFGC or IPC requirements where relevant. Shut off and depressurize the system completely before cutting or disassembling existing lines. Both tube ends and fitting sockets must be cleaned, deburred, and fluxed before applying heat to ensure a void-free solder joint. Do not apply heat to a pressurized or water-filled line.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize A (Inlet)\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize B (Outlet)\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 3\/8 inches x 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Reducing, Short Radius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Female Soldered x Female Soldered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 700 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: UNS C12200 Copper (Wrot)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: ASTM B75\/B88\/B280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: UL (Canada and US), ASME B16.15\/18\/22\/24\/50\/B1.20.1, MSS SP104, 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 STREAMLINE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W-2011\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":68058183401778,"sku":"W-2011","price":15.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2620dab04eb62293965e62cd7ae3fc6b_20294aad-4703-4a75-abf8-d1bcada66088.jpg?v=1793013718","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-w-2011-reducing-90-degree-copper-elbow","provider":"Voomi Supply","version":"1.0","type":"link"}