{"product_id":"ndl-industries-w1084-copper-reducing-coupling-c-x-c","title":"Ndl Industries W1084 Copper Reducing Coupling C X C","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NDL INDUSTRIES W1084 is a copper reducing coupling designed to join two copper tubes of different diameters in a sweat-solder (C x C) connection. The larger end accepts 2.625-inch copper tube and the smaller end accepts 1.625-inch copper tube. This fitting is used wherever a supply run must step down to a smaller branch line, making it a standard component in copper piping systems. Licensed plumbers and HVAC installers handle this type of fitting during new construction, retrofit, or repair work on water supply, hydronic heating, or refrigeration piping.\u003c\/p\u003e\n\u003cp\u003eThis reducing coupling is suited for residential and light commercial copper piping applications where a size transition is required in-line. The C x C connection style means both ends are sweat-solder joints, requiring proper flux application, torch work, and solder fill to complete the connection. It ships in a box quantity of 12, making it practical for contractors stocking multiple fittings for a project or service vehicle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCopper construction for reliable, corrosion-resistant performance in plumbing and HVAC piping\u003c\/li\u003e\n  \u003cli\u003eReducing profile transitions from 2.625-inch to 1.625-inch tube diameter in a single fitting\u003c\/li\u003e\n  \u003cli\u003eC x C connection type — both ends are sweat-solder joints for a leak-tight, permanent connection\u003c\/li\u003e\n  \u003cli\u003eBox quantity of 12 supports multi-fitting job requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for copper tube systems using standard 2.625-inch and 1.625-inch outside-diameter copper tube with sweat-solder end connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber or HVAC technician. Shut off and depressurize the supply line and allow any remaining fluid to drain before cutting into an existing system. Clean and flux both tube ends and the fitting sockets fully before applying heat, and follow local plumbing codes — typically aligned with the IPC or applicable state code — for approved solder alloys and flux materials. Do not overheat the fitting, as excess heat can damage the copper or wick solder away from the joint.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBasic Fitting Type\u003c\/strong\u003e: Coupling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecific Fitting Type\u003c\/strong\u003e: Reducing Coupling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: C x C (Sweat-Solder)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge End Size\u003c\/strong\u003e: 2.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Size\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBox Quantity\u003c\/strong\u003e: 12\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: NDL INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W1084\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NDL INDUSTRIES","offers":[{"title":"Default Title","offer_id":51383922327858,"sku":"W1084","price":40.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670845.jpg?v=1782611919","url":"https:\/\/voomisupply.com\/products\/ndl-industries-w1084-copper-reducing-coupling-c-x-c","provider":"Voomi Supply","version":"1.0","type":"link"}