{"product_id":"ndl-industries-w1079-copper-reducing-coupling-2-1-8x5-8-cxc","title":"Ndl Industries W1079 Copper Reducing Coupling 2-1\/8x5\/8 Cxc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NDL INDUSTRIES W1079 is a copper reducing coupling designed to join two different-diameter copper tubing runs in a single soldered connection. It transitions from a 2-1\/8-inch end to a 5\/8-inch end using a C x C (copper sweat) connection on both sides. This fitting is a standard component in refrigeration, HVAC, and plumbing piping systems where a line must step down in size. Licensed plumbers and HVAC technicians install this type of fitting during new construction, system retrofits, and repair work involving copper tubing.\u003c\/p\u003e\n\u003cp\u003eThis reducing coupling is suited for residential and light commercial applications where copper tubing diameters must be reduced within a run. The C x C connection type requires soldering on both ends, making it compatible with standard sweat-fitting installation practices common in hydronic, refrigerant, and potable-water piping work. It is packaged in a box quantity of 15 units, making it practical for contractors stocking a service van or job site.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces from 2-1\/8 inches to 5\/8 inches in a single fitting\u003c\/li\u003e\n  \u003cli\u003eC x C connection on both ends for standard soldered sweat joints\u003c\/li\u003e\n  \u003cli\u003eCopper construction for corrosion resistance and long service life\u003c\/li\u003e\n  \u003cli\u003ePackaged in a box quantity of 15 for job-site convenience\u003c\/li\u003e\n  \u003cli\u003eSuitable for HVAC, refrigeration, and plumbing piping applications\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 compatible with standard copper tubing systems using C x C sweat connections at 2-1\/8-inch and 5\/8-inch nominal sizes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by a licensed plumber or HVAC technician using standard copper sweat-soldering practices. Shut off the water or refrigerant supply and relieve system pressure before cutting into any existing line. Clean and flux both the tubing ends and the fitting sockets thoroughly before applying heat. Follow applicable local codes, IPC, or IFGC guidelines for the system type being serviced.\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)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 2-1\/8 inches x 5\/8 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: 15\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: W1079\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NDL INDUSTRIES","offers":[{"title":"Default Title","offer_id":51383801315634,"sku":"W1079","price":25.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670979.jpg?v=1782607749","url":"https:\/\/voomisupply.com\/products\/ndl-industries-w1079-copper-reducing-coupling-2-1-8x5-8-cxc","provider":"Voomi Supply","version":"1.0","type":"link"}