{"product_id":"nomaco-petrfit34-transition-fitting-3-4-inches","title":"Nomaco PETRFIT34 Transition Fitting 3\/4 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NOMACO PETRFIT34 is a 3\/4 inch transition fitting designed to connect steel pipe to crosslinked polyethylene (PEX or Xpoly) tubing. Transition fittings like this one are essential in plumbing and hydronic systems where a metallic supply line meets a flexible polymer distribution line. This fitting maintains a secure, leak-resistant joint between two dissimilar materials, handling the mechanical and thermal expansion differences that occur in service. It is installed by licensed plumbers and pipefitters working on residential or light commercial water distribution, heating, and radiant floor systems.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for applications where existing steel or iron piping transitions to crosslinked polyethylene tubing. Common scenarios include retrofitting older steel supply lines with modern PEX distribution, connecting to manifold systems in radiant heating, and service upgrades in residential plumbing rough-in. The 3\/4 inch size covers a standard distribution line diameter used widely in both domestic water and hydronic heating applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides a reliable transition between steel pipe and crosslinked polyethylene tubing\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch diameter matches a common standard plumbing and hydronic line size\u003c\/li\u003e\n  \u003cli\u003eSteel construction on the metallic side supports threaded connections to iron or galvanized pipe\u003c\/li\u003e\n  \u003cli\u003eSuitable for use in retrofit and new-installation plumbing scenarios\u003c\/li\u003e\n  \u003cli\u003eCompact fitting profile minimizes space requirements in tight rough-in areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style transition fitting for 3\/4 inch steel-to-crosslinked-polyethylene connections in residential and light commercial plumbing or hydronic 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) where applicable. Shut off and depressurize the water supply before beginning any fitting work. Ensure steel-side threads are clean and use the appropriate thread sealant or tape rated for the service fluid. Follow the crosslinked polyethylene manufacturer instructions for the tubing connection method, whether crimp, clamp, or expansion style.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel to Crosslinked Polyethylene (Xpoly)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Transition\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: NOMACO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PETRFIT34\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NOMACO","offers":[{"title":"Default Title","offer_id":51523475439922,"sku":"TRFIT34","price":68.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1289857b6850de370ca276891629afa_caf7a0ca-0ff7-423d-b8f3-843e1974993f.jpg?v=1785442370","url":"https:\/\/voomisupply.com\/products\/nomaco-petrfit34-transition-fitting-3-4-inches","provider":"Voomi Supply","version":"1.0","type":"link"}