{"product_id":"mueller-streamline-cocoupls34-copper-coupling-3-4-inch","title":"Mueller Streamline COCOUPLS34 Copper Coupling 3\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MUELLER STREAMLINE COCOUPLS34 is a 3\/4-inch wrot copper coupling less stop, configured with copper-to-copper (C x C) solder cup ends. Designed for use in pressure piping systems, this fitting joins or repairs two lengths of copper tube without an internal shoulder stop, allowing the fitting to be slid freely along the tube during repair work. The absence of a stop makes it a true repair coupling. It is lead free and manufactured from ASTM B75 Alloy C12200 dezincification-resistant copper. Licensed plumbers and pipefitters install this fitting in potable water, medical gas, and general pressure piping applications.\u003c\/p\u003e\u003cp\u003eThis coupling is suited for residential and commercial plumbing, hydronic systems, and medical gas piping. The C x C end configuration accepts standard sweat soldering, making it compatible with conventional copper tube repair and new installation work. Its third-party certifications to NSF\/ANSI 61 Annex G and NFPA 99 make it acceptable for use in health care facility gas and vacuum systems as well as compressed medical gas lines per Compressed Gas Association Pamphlet G4.1. Domestically manufactured and built to ASME B16.22, MSS SP-104, and MSS SP-109 standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNo internal stop  -  slides freely along tube for in-line repair work\u003c\/li\u003e\n\u003cli\u003eSolder cup (C x C) ends for standard sweat connections\u003c\/li\u003e\n\u003cli\u003eLead free construction from ASTM B75 Alloy C12200 dezincification-resistant wrot copper\u003c\/li\u003e\n\u003cli\u003eThird-party certified to NSF\/ANSI 61 Annex G for potable water contact\u003c\/li\u003e\n\u003cli\u003eMeets NFPA 99 and CGA Pamphlet G4.1 for medical gas applications\u003c\/li\u003e\n\u003cli\u003eConforms to ASME B16.22, MSS SP-104, and MSS SP-109\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and new-installation fitting for 3\/4-inch copper tube in potable water, medical gas, and general pressure piping systems where a repair coupling without an internal stop is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a licensed plumber or pipefitter using standard sweat soldering tools and lead-free solder per applicable local plumbing codes and ASME B16.22 requirements. Shut off and depressurize the water or gas supply and drain the line fully before cutting or fitting. For medical gas systems, installation must comply with NFPA 99 and be performed by qualified personnel following facility protocols. Do not use open-flame soldering near flammable materials without proper shielding and ventilation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: C x C (Solder Cup)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupling Less Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Wrot Copper, ASTM B75 Alloy C12200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Domestic (USA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: NSF\/ANSI 61 Annex G, ASME B16.22, MSS SP-104, MSS SP-109, NFPA 99, CGA Pamphlet G4.1\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 STREAMLINE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: COCOUPLS34\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":68094834606386,"sku":"COCOUPLS34","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3661de8bd28dcd8be971f62d89b5ff51_da417f2a-dfc0-47ad-97ec-6c6739ea2944.jpg?v=1793253445","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-cocoupls34-copper-coupling-3-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}