{"product_id":"matco-norca-mn-fw3cp03-socket-weld-coupling-1-2in-cl3000","title":"Matco-norca mn-fw3cp03 Socket Weld Coupling 1\/2in CL3000","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MATCO-NORCA mn-fw3cp03 is a forged steel socket weld pipe coupling rated for Class 3000 pressure service. It connects two pipe segments of equal size using socket weld joints on both ends, making it suitable for high-pressure piping systems where leak-tight, permanent connections are required. Constructed from ASTM A105N forged carbon steel, this coupling meets the material standards commonly specified in industrial and mechanical piping applications. Licensed pipefitters and plumbers install this fitting during fabrication or repair of pressure piping systems. The 1\/2 inch nominal size and Class 3000 rating make it appropriate for demanding service conditions.\u003c\/p\u003e\n\u003cp\u003eThis coupling is used in high-pressure steam, hydraulic, and process piping systems where socket weld fittings are specified. Typical installations include industrial plants, refineries, commercial mechanical rooms, and shipboard or power generation piping. It is intended for use with Schedule 80 or heavier 1\/2 inch carbon steel pipe in accordance with applicable piping codes. Welding contractors and pipefitters working to ASME B31.1 or B31.3 code requirements will commonly encounter this fitting type on engineered piping drawings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eForged steel construction per ASTM A105N material standard\u003c\/li\u003e\n  \u003cli\u003eSocket weld connections on both ends for permanent, high-integrity joints\u003c\/li\u003e\n  \u003cli\u003eClass 3000 pressure rating for high-pressure piping service\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch nominal size on both connection ports\u003c\/li\u003e\n  \u003cli\u003eForged manufacturing method provides consistent grain structure and mechanical strength\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\/2 inch Class 3000 socket weld piping systems fabricated from carbon steel pipe.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a licensed pipefitter or qualified welder trained in socket weld procedures. De-pressurize and drain the piping system completely before cutting in or replacing any fitting. Socket weld fittings require a small gap between the pipe end and the socket bore prior to welding per ASME B31 code requirements to prevent stress cracking. Follow applicable welding procedure specifications and preheat requirements for carbon steel as defined by the governing piping code.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Socket Weld \/ Socket Weld\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 3000 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Construction\u003c\/strong\u003e: Forged Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Standard\u003c\/strong\u003e: ASTM A105N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMethod of Manufacture\u003c\/strong\u003e: Forged\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-fw3cp03\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MATCO-NORCA","offers":[{"title":"Default Title","offer_id":51621117985074,"sku":"MN-FW3CP03","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6c4ccba7fb2fc2025861a596ca5ead77_f3c14fd5-9f97-438d-9bf6-4960624277d5.jpg?v=1787350083","url":"https:\/\/voomisupply.com\/products\/matco-norca-mn-fw3cp03-socket-weld-coupling-1-2in-cl3000","provider":"Voomi Supply","version":"1.0","type":"link"}