{"product_id":"elkhart-products-reducer-coupling-with-stop-1in-x-3-4in-copper","title":"Elkhart Products Reducer Coupling with Stop 1in X 3\/4in Copper","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELKHART PRODUCTS 1\" X 3\/4\" Reducer Coupling With Stop is a wrot copper sweat fitting used to transition from a 1-inch copper line to a 3\/4-inch copper line in potable water, HVAC hydronic, and general plumbing systems. The internal stop ensures consistent, repeatable insertion depth for clean, leak-free solder joints. Constructed from wrot copper, this fitting meets the dimensional and material standards expected in professional plumbing installations. It is installed by licensed plumbers and pipefitters working on new construction or retrofit projects where a controlled pipe reduction is required.\u003c\/p\u003e\u003cp\u003eThis reducer coupling is suited for residential and light commercial copper piping systems where a 1-inch main line must transition down to a 3\/4-inch branch or supply line. The C x C (cup by cup) configuration accepts standard copper tubing on both ends and is joined using a sweat solder method. Typical applications include domestic hot and cold water distribution, hydronic heating loops, and similar closed or open piping systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWrot copper construction for high strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eC x C sweat solder connection on both ends\u003c\/li\u003e\n\u003cli\u003eInternal stop ensures consistent tube insertion depth\u003c\/li\u003e\n\u003cli\u003eReduces from 1-inch to 3\/4-inch copper tubing\u003c\/li\u003e\n\u003cli\u003eCompact form factor suited for tight installation spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-install fitting compatible with standard 1-inch and 3\/4-inch copper tubing in sweat-solder plumbing systems.\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 fully drain the line before cutting and fitting. Clean both the tube ends and the fitting cups with emery cloth and apply flux before soldering. Avoid overheating the fitting, as excessive heat can damage the internal stop or compromise the solder joint.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: 101R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1 inch x 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper (Wrot)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: C x C (Cup by Cup)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoin Method\u003c\/strong\u003e: Solder (Sweat)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e: 1.23 inches x 2.07 inches x 1.23 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.098 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 683264307346\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ELKHART PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1\" X 3\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELKHART PRODUCTS","offers":[{"title":"Default Title","offer_id":51383676174642,"sku":"1\" X 3\/4\"","price":35.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312671676.png?v=1782604047","url":"https:\/\/voomisupply.com\/products\/elkhart-products-reducer-coupling-with-stop-1in-x-3-4in-copper","provider":"Voomi Supply","version":"1.0","type":"link"}