{"product_id":"asc-engineered-solutions-310081401-malleable-iron-coupling-2-5-in","title":"Asc Engineered Solutions 310081401 Malleable Iron Coupling 2.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ASC Engineered Solutions 310081401 is a 2.5-inch black malleable iron coupling designed for joining pipe sections in mechanical and plumbing systems. This fitting provides a secure, rigid connection between two pipe ends of equal diameter and is a standard component in black iron piping assemblies. Licensed plumbers, pipefitters, and mechanical contractors install this type of coupling in gas distribution lines, steam systems, and general industrial piping where malleable iron fittings are specified. The black finish indicates an uncoated iron surface suitable for gas and steam service.\u003c\/p\u003e\u003cp\u003eThis coupling is used in residential and commercial piping applications where black malleable iron fittings are required. Typical installations include natural gas supply lines, propane distribution systems, steam heating piping, and industrial process piping. The 2.5-inch size suits main trunk lines and larger branch connections in commercial mechanical rooms and industrial facilities. Plumbers and pipefitters select malleable iron couplings where durability and threaded assembly are required over copper or plastic alternatives.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2.5-inch nominal pipe size for larger-diameter threaded piping systems\u003c\/li\u003e\n\u003cli\u003eBlack malleable iron construction suited for gas, steam, and industrial service\u003c\/li\u003e\n\u003cli\u003eThreaded ends for standard NPT pipe assembly\u003c\/li\u003e\n\u003cli\u003eRigid coupling design joins two pipe sections of equal diameter\u003c\/li\u003e\n\u003cli\u003eCompatible with standard black iron piping assemblies in mechanical and gas systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for 2.5-inch black malleable iron threaded piping systems in gas, steam, and industrial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of black iron gas fittings must be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Fuel Gas Code (IFGC) for gas service. Shut off the gas supply and depressurize the line completely before disassembling or installing any threaded fittings. Apply an approved thread sealant or PTFE tape rated for gas service to all male threads before assembly. After installation, pressure-test the system and inspect all joints for leaks before returning the line to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Pipe Size\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Black Malleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded (NPT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ASC Engineered Solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 310081401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51268912742706,"sku":"0310081401","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912485.jpg?v=1780709472","url":"https:\/\/voomisupply.com\/products\/asc-engineered-solutions-310081401-malleable-iron-coupling-2-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}