{"product_id":"anvil-0320201817-black-steel-coupling-1-1-4-in-class-300","title":"Anvil 0320201817 Black Steel Coupling 1-1\/4 in Class 300","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ANVIL 0320201817 is a black-finish steel pipe coupling rated for Class 300 service at up to 300 psi. It features threaded end connections on both sides for joining two sections of pipe in a straight run. The steel construction and black finish make it suitable for gas, oil, and liquid distribution systems in both residential and light commercial piping applications. Licensed plumbers and pipefitters install this fitting as part of standard threaded pipe assemblies. At 1-1\/4 inches in size, it fits common branch and main line diameters found in commercial and industrial piping layouts.\u003c\/p\u003e\n\u003cp\u003eThis coupling is designed for use in threaded black iron or steel pipe systems carrying gas or liquid media. It is suited for interior piping runs in residential, commercial, and light industrial settings where Class 300 pressure ratings are required. Typical installations include natural gas distribution, compressed air lines, and hydronic heating systems. It ships individually and is available in single-unit quantities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass 300 rated for liquid and gas service up to 300 psi\u003c\/li\u003e\n  \u003cli\u003eThreaded end connections for standard black iron pipe assembly\u003c\/li\u003e\n  \u003cli\u003eSteel construction provides durability in pressurized piping systems\u003c\/li\u003e\n  \u003cli\u003eBlack finish suitable for gas and oil service applications\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inch fitting size fits common residential and commercial pipe diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard fitting for Class 300 threaded black steel pipe systems in gas, liquid, and compressed air applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber or pipefitter following applicable local codes and IFGC or IPC requirements. Shut off and depressurize the line completely before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to the male threads before hand-tightening and then wrench-tightening the coupling. Inspect the connection for leaks before returning the system to service.\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\u003eFitting Size\u003c\/strong\u003e: 1-1\/4 inches\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: Steel\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 300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid and Gas Pressure Rating\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: ANVIL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0320201817\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51539286688050,"sku":"0320201817","price":74.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/328ead96c59358152b19f155dda1fc40.jpg?v=1785837831","url":"https:\/\/voomisupply.com\/products\/anvil-0320201817-black-steel-coupling-1-1-4-in-class-300","provider":"Voomi Supply","version":"1.0","type":"link"}