{"product_id":"elkhart-products-3-4-cxm-co-copper-x-male-union","title":"Elkhart Products 3\/4 Cxm Co Copper X Male Union","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELKHART PRODUCTS 3\/4 CXM CO is a copper x male union fitting designed for use in pressurized water supply and distribution systems. This union provides a removable, leak-resistant connection between copper tubing and a male-threaded pipe end, allowing sections of a system to be disconnected and serviced without cutting pipe. It is sized at 3\/4 inches and is typically installed by licensed plumbers working on residential or light commercial potable water, hydronic heating, or general plumbing systems.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for installations where a serviceable union connection is required between copper tubing and a male-threaded fitting or valve. Common applications include boiler supply and return connections, shutoff valve installations, and water heater piping where periodic disconnection for maintenance is expected. The copper x male configuration makes it a practical choice wherever a sweat-to-thread transition with union capability is needed.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4 inch copper x male union configuration for sweat-to-thread connections\u003c\/li\u003e\n\u003cli\u003eRemovable union design allows pipe sections to be separated without cutting\u003c\/li\u003e\n\u003cli\u003eCopper construction provides corrosion resistance in water service applications\u003c\/li\u003e\n\u003cli\u003eSuitable for pressurized water supply, hydronic, and general plumbing systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for 3\/4 inch copper tubing systems requiring a male-threaded union transition in residential or commercial plumbing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a licensed plumber following applicable IPC or local plumbing code requirements. Shut off and depressurize the water system before beginning work. The copper sweat end requires proper flux application and soldering technique; the male-threaded end should be sealed with thread sealant or PTFE tape per code. Allow solder joints to cool fully before restoring system pressure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Copper x Male Union\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 683264379923\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: 3\/4 CXM CO\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELKHART PRODUCTS","offers":[{"title":"Default Title","offer_id":51383067705650,"sku":"3\/4 CXM CO","price":78.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312673973.jpg?v=1782587147","url":"https:\/\/voomisupply.com\/products\/elkhart-products-3-4-cxm-co-copper-x-male-union","provider":"Voomi Supply","version":"1.0","type":"link"}