{"product_id":"anvil-0310079603-malleable-iron-coupling-1-8-in-threaded","title":"Anvil 0310079603 Malleable Iron Coupling 1\/8 in Threaded","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ANVIL 0310079603 is a Class 150 malleable iron pipe coupling with a black finish and threaded end connections sized at 1\/8 inch. It carries a 300 psi pressure rating for both liquid and gas service, making it suitable for a wide range of low-pressure piping applications. Manufactured to ASME B1.20.1 and ASME B16.3 standards, and listed to UL\/FM and ASTM A197, this coupling meets the compliance requirements typically demanded on commercial and light industrial jobsites. Licensed plumbers, pipefitters, and mechanical contractors install this fitting as part of threaded black iron piping systems.\u003c\/p\u003e\u003cp\u003eThis coupling is appropriate for residential and commercial gas distribution piping, fire protection systems, and general-purpose liquid or air piping where threaded malleable iron fittings are specified. Its black finish is standard for gas piping installations. The 1\/8 inch size suits branch lines, pilot gas connections, and small-diameter utility runs commonly found in HVAC equipment connections and plumbing rough-in work. It is sold and packaged as a single unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClass 150 malleable iron construction rated to 300 psi for liquid and gas service\u003c\/li\u003e\n\u003cli\u003eThreaded end connections conforming to ASME B1.20.1 NPT thread standard\u003c\/li\u003e\n\u003cli\u003eBlack finish standard for gas piping identification and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMeets ASME B16.3, UL\/FM listing, and ASTM A197 material standard\u003c\/li\u003e\n\u003cli\u003eCompact 1\/8 inch size for small-diameter branch and utility connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Class 150 threaded malleable iron fitting for use in black iron piping systems where ASME B16.3 fittings are specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable codes including the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC). Shut off and depressurize the piping system completely before disassembly or fitting installation. Apply listed pipe thread sealant or PTFE tape to male threads before assembly. Do not overtighten threaded connections, as malleable iron fittings can crack under excessive torque.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: Class 150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 300 psi (liquid and gas)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B1.20.1, ASME B16.3, UL\/FM, ASTM A197\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.055 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ANVIL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0310079603\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51538868044082,"sku":"0310079603","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ec3cdedb6b5536116d07a2b62eb50688.jpg?v=1785828579","url":"https:\/\/voomisupply.com\/products\/anvil-0310079603-malleable-iron-coupling-1-8-in-threaded","provider":"Voomi Supply","version":"1.0","type":"link"}