{"product_id":"uponor-lf4515050-pex-x-copper-adapter-1-2-inch-brass","title":"Uponor LF4515050 Pex X Copper Adapter 1\/2 Inch Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe UPONOR LF4515050 is a 1\/2 inch lead-free brass adapter designed to transition between PEX tubing and copper pipe using a press-style connection. It serves as a critical fitting in potable water and hydronic systems where PEX runs must connect to existing copper infrastructure. The lead-free brass construction meets current drinking water standards, making it appropriate for use in residential and light commercial plumbing applications. Licensed plumbers and pipefitters install this fitting as part of new construction or retrofit work where mixed-material piping is required.\u003c\/p\u003e\n\u003cp\u003eThis adapter is suited for residential and light commercial plumbing systems where PEX supply lines meet copper distribution piping. Typical installations include under-sink connections, manifold branch runs transitioning to copper mains, and renovation work where existing copper lines are extended using PEX. The press-style connection on the copper side eliminates the need for open flame during installation, making it a practical choice in occupied buildings or fire-restricted areas.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2 inch PEX x copper press configuration for mixed-material transitions\u003c\/li\u003e\n  \u003cli\u003eLead-free brass construction meets NSF and Safe Drinking Water Act requirements\u003c\/li\u003e\n  \u003cli\u003eDomestic manufacture supports project compliance requirements\u003c\/li\u003e\n  \u003cli\u003ePress connection on copper side allows flame-free installation\u003c\/li\u003e\n  \u003cli\u003eCompact adapter design minimizes fitting bulk in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style fitting for 1\/2 inch PEX-to-copper press transition applications in residential and light commercial potable water and hydronic plumbing systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the line before cutting or fitting any connections. The copper press end requires a compatible press tool and jaw set rated for the fitting size. Verify that PEX tubing is properly supported and that expansion or crimp rings match the PEX connection type specified for this fitting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: PEX x Copper Press\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Lead-Free Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\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: UPONOR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LF4515050\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UPONOR","offers":[{"title":"Default Title","offer_id":51524661051698,"sku":"LFSWTADAPT12","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2e48157b352bfd94c9f0ba5e967787fc.jpg?v=1785454435","url":"https:\/\/voomisupply.com\/products\/uponor-lf4515050-pex-x-copper-adapter-1-2-inch-brass","provider":"Voomi Supply","version":"1.0","type":"link"}