{"product_id":"anvil-0320201775-black-steel-coupling-3-8-in-class-300","title":"Anvil 0320201775 Black Steel Coupling 3\/8 in Class 300","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ANVIL 0320201775 is a black-finish steel threaded coupling designed for joining pipe sections in piping systems that handle liquid or gas service. Rated at Class 300 with a pressure rating of 300 psi, this fitting is built for demanding applications where reliable, leak-free connections are required. The 3\/8-inch size suits smaller-diameter runs commonly found in gas distribution, hydraulic lines, and industrial process piping. Licensed plumbers, pipefitters, and mechanical contractors are the typical installers for this type of fitting.\u003c\/p\u003e\u003cp\u003eThis coupling is suited for residential and light commercial piping installations where threaded steel fittings are specified. It is commonly used in natural gas distribution lines, compressed air systems, and general-purpose liquid piping. The black finish is standard for gas service piping and provides corrosion resistance appropriate for interior mechanical applications. The 3\/8-inch threaded end connections allow it to mate with standard NPT pipe threads of the same size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClass 300 rating with 300 psi liquid and gas pressure capacity\u003c\/li\u003e\n\u003cli\u003e3\/8-inch threaded end connections for standard NPT pipe compatibility\u003c\/li\u003e\n\u003cli\u003eBlack finish — standard for gas service piping applications\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in high-pressure service\u003c\/li\u003e\n\u003cli\u003eCompact form factor suited for tight mechanical spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for 3\/8-inch NPT threaded steel pipe systems rated at Class 300 service.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC) where required. Shut off all gas or fluid supply and relieve system pressure before disassembling existing connections or installing new fittings. Apply an appropriate thread sealant or PTFE tape rated for the service medium before making up threaded joints. Pressure-test the completed assembly per code requirements before returning the system to service.\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: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Threaded (NPT)\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\u003ePressure Rating\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\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: 0320201775\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51542697902386,"sku":"0320201775","price":19.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7d0b302c6bfa30363103b3f82b8e8f7c_f068f456-2f89-4672-8bdf-d4aa5cce906f.jpg?v=1785904608","url":"https:\/\/voomisupply.com\/products\/anvil-0320201775-black-steel-coupling-3-8-in-class-300","provider":"Voomi Supply","version":"1.0","type":"link"}