{"product_id":"service-metal-3mcplhs-75-half-coupling-3-4-in-class-3000","title":"Service Metal 3mcplhs.75 Half Coupling 3\/4 in Class 3000","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SERVICE METAL 3mcplhs.75 is a Class 3000 forged carbon steel half coupling designed for socket weld connections in high-pressure piping systems. Manufactured to ASME B16.11 and meeting ASTM A105\/ASME SA105 material specifications, this fitting delivers the wall strength and pressure integrity required in industrial and mechanical piping applications. The half coupling configuration allows a branch connection to be welded directly to pipe or vessel walls. At 0.4 pounds and sized at 3\/4 inch, it is compact and well-suited for tight installations where a full coupling is not required. Licensed pipefitters and welding professionals are the primary installers of this type of fitting.\u003c\/p\u003e\n\u003cp\u003eThis half coupling is used in industrial process piping, steam distribution, hydraulic systems, and high-pressure plumbing applications where socket weld connections are specified. The Class 3000 pressure rating makes it appropriate for Schedule 80 pipe systems. It is commonly found in refineries, power plants, commercial mechanical rooms, and similar environments where carbon steel socket weld fittings are called out on the piping isometric or specification sheet.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass 3000 pressure rating suitable for high-pressure socket weld piping systems\u003c\/li\u003e\n  \u003cli\u003eForged carbon steel construction per ASTM A105\/ASME SA105 for strength and durability\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B16.11 standard for forged fittings, socket welding and threaded\u003c\/li\u003e\n  \u003cli\u003eSocket weld by socket weld end connection on both ends\u003c\/li\u003e\n  \u003cli\u003eExtra heavy (XH) wall thickness designation\u003c\/li\u003e\n  \u003cli\u003eCompact half coupling design for branch outlet or vessel nozzle applications\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 3\/4 inch Class 3000 socket weld carbon steel piping systems conforming to ASME B16.11 requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of socket weld fittings must be performed by a qualified welder or certified pipefitter in accordance with applicable welding codes such as ASME B31.1 or B31.3 depending on the service. De-energize and depressurize the piping system fully before cutting into any existing line. Pipe ends must be properly cleaned, deburred, and inserted to the correct socket depth before tack welding and final fillet weld passes. Do not apply pressure to the joint until the weld has been inspected and fully cooled.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: Class 3000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Socket Weld x Socket Weld\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: ASTM A105\/ASME SA105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Standard\u003c\/strong\u003e: ASME B16.11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: 80S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: Extra Heavy (XH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcess\u003c\/strong\u003e: Forged\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Half Coupling, Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\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: SERVICE METAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3mcplhs.75\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SERVICE METAL","offers":[{"title":"Default Title","offer_id":51468200804658,"sku":"3MCPLHS.75","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313946366.jpg?v=1783914270","url":"https:\/\/voomisupply.com\/products\/service-metal-3mcplhs-75-half-coupling-3-4-in-class-3000","provider":"Voomi Supply","version":"1.0","type":"link"}