{"product_id":"matco-norca-mn-fw3un05-forged-steel-socket-weld-union-1-in","title":"Matco-norca mn-fw3un05 Forged Steel Socket Weld Union 1 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MATCO-NORCA mn-fw3un05 is a 1-inch forged steel socket weld union rated Class 3000, designed for high-pressure piping systems in industrial and commercial applications. This union fitting allows sections of pipe to be connected and disconnected without disturbing the surrounding system, making it a practical choice for maintenance-intensive installations. The socket weld end connection provides a strong, leak-resistant joint when properly welded. Licensed pipefitters and plumbers working on high-pressure steam, oil, gas, or hydraulic lines will find this a standard-duty fitting for threaded and welded pipe assemblies.\u003c\/p\u003e\n\u003cp\u003eThis Class 3000 socket weld union is suited for high-pressure service lines where a removable connection is required. Typical installations include industrial process piping, mechanical rooms, boiler systems, and commercial plumbing rough-in where forged steel fittings are specified. The 1-inch size fits standard Schedule 80 pipe applications commonly encountered in these environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eForged steel construction for high-pressure service integrity\u003c\/li\u003e\n  \u003cli\u003eClass 3000 pressure rating suitable for demanding piping systems\u003c\/li\u003e\n  \u003cli\u003e1-inch socket weld end connection for strong, permanent joint assembly\u003c\/li\u003e\n  \u003cli\u003eUnion design allows in-line disassembly without cutting pipe\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suited to tight mechanical spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for 1-inch high-pressure forged steel socket weld piping systems rated at Class 3000.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed pipefitter or journeyman plumber in accordance with applicable codes such as ASME B16.11 and local mechanical codes. Shut down and depressurize the system completely before disassembling or installing any union fitting. Socket weld joints require proper fit-up, gap clearance, and qualified welding procedures before returning the system to service. Do not over-torque the union nut during assembly, as this can damage the seat and cause leaks.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Socket Weld\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: Class 3000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Forged Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 1.68 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 082647178342\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: MATCO-NORCA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: mn-fw3un05\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MATCO-NORCA","offers":[{"title":"Default Title","offer_id":51620313465138,"sku":"MN-FW3UN05","price":32.25,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/matco-norca-mn-fw3un05-forged-steel-socket-weld-union-1-in","provider":"Voomi Supply","version":"1.0","type":"link"}