{"product_id":"mueller-industries-15749-copper-reducer-coupling-1-1-2-in-c-x-c","title":"Mueller Industries 15749 Copper Reducer Coupling 1-1\/2 in C X C","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MUELLER INDUSTRIES 15749 is a wrot copper reducer coupling with a rolled stop, designed for sweat-connect copper pipe joints in plumbing and mechanical piping systems. The rolled stop ensures consistent pipe insertion depth, which helps maintain accurate joint geometry and uniform solder distribution during assembly. Constructed from wrot copper, this fitting delivers the pressure integrity and corrosion resistance expected in potable water, hydronic heating, and HVAC refrigerant piping applications. This fitting ships in a package quantity of two. It is installed by licensed plumbers and pipefitters using standard soldering or brazing procedures.\u003c\/p\u003e\u003cp\u003eThis reducer coupling is suited for residential and light commercial piping applications where copper sweat connections are specified. The C x C end configuration accepts standard copper tube on both ends, making it a straightforward drop-in component during new construction or repair work. The 1-1\/2 inches by 1-1\/2 inches fitting size covers common branch and main line connections in plumbing distribution and mechanical systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWrot copper construction provides superior pressure rating and corrosion resistance versus cast fittings\u003c\/li\u003e\n\u003cli\u003eRolled stop ensures repeatable pipe insertion depth for consistent solder joints\u003c\/li\u003e\n\u003cli\u003eC x C end connections accept standard copper tubing on both ends\u003c\/li\u003e\n\u003cli\u003e1-1\/2 inches x 1-1\/2 inches fitting size suits common residential and commercial piping runs\u003c\/li\u003e\n\u003cli\u003ePackage quantity of two reduces jobsite replenishment frequency on multi-joint installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-use fitting for copper sweat piping systems using 1-1\/2 inch nominal copper tube with C x C end connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or pipefitters in accordance with applicable IPC and local plumbing codes. Shut off and depressurize the water or fluid system completely before cutting or disassembling any pipe section. Clean all mating surfaces with emery cloth and apply appropriate flux before soldering or brazing; follow ASTM B828 procedures for solder joint assembly. Do not overheat the fitting during torch application, as excessive heat can damage the copper and compromise joint integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Wrot Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducer Coupling with Rolled Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1-1\/2 inches x 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: C x C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175305\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 INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 15749\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER INDUSTRIES","offers":[{"title":"Default Title","offer_id":51538741297458,"sku":"15749","price":26.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0ccbe54a97433fda72f11aadd6024359.jpg?v=1785825936","url":"https:\/\/voomisupply.com\/products\/mueller-industries-15749-copper-reducer-coupling-1-1-2-in-c-x-c","provider":"Voomi Supply","version":"1.0","type":"link"}