{"product_id":"viega-vieg77742-propress-copper-cross-over-coupling","title":"Viega VIEG77742 Propress Copper Cross-over Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VIEGA VIEG77742 is a 1\/2 inch ProPress copper cross-over coupling designed for professional plumbing installations. This fitting uses the ProPress press-fit connection system, eliminating the need for open-flame soldering in live or confined work environments. Constructed from copper, it provides reliable corrosion resistance in potable water and hydronic piping systems. The cross-over design allows two pipe runs to cross in a single plane without flow interference, making it a practical solution in tight mechanical spaces where routing flexibility is limited. Licensed plumbers and pipefitters rely on this fitting for both new construction and retrofit projects.\u003c\/p\u003e\n\u003cp\u003eThis coupling is suited for residential and light commercial plumbing systems where 1\/2 inch copper piping is used. Typical applications include domestic hot and cold water distribution, hydronic heating supply and return lines, and mechanical room piping where pipe runs must cross without connecting. The ProPress system is especially valuable in occupied buildings or renovations where torch use is restricted or impractical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2 inch copper construction for use in standard residential and commercial plumbing lines\u003c\/li\u003e\n  \u003cli\u003eProPress press-fit connection eliminates open-flame soldering on-site\u003c\/li\u003e\n  \u003cli\u003eCross-over design routes two pipe runs in the same plane without flow intersection\u003c\/li\u003e\n  \u003cli\u003eCopper material provides long-term corrosion resistance in water service applications\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard ProPress pressing tools used by licensed plumbing trades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style ProPress press-fit fitting for 1\/2 inch copper plumbing systems. Requires a compatible VIEGA ProPress pressing tool for proper installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the water supply before cutting into any existing piping. Use the appropriate VIEGA-approved pressing tool and jaw size for 1\/2 inch ProPress fittings to ensure a code-compliant, leak-free connection. Do not attempt to solder or modify press-fit fittings after pressing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: ProPress\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Plumbing\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: VIEGA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: VIEG77742\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VIEGA","offers":[{"title":"Default Title","offer_id":68094490050866,"sku":"VIEG77742","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aea9262e7167cbc755cf60176d4b07a1.jpg?v=1793246746","url":"https:\/\/voomisupply.com\/products\/viega-vieg77742-propress-copper-cross-over-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}