{"product_id":"value-collection-12148-2-square-plug-3-8-inch-npt-class-3000","title":"Value Collection -12148-2 Square Plug 3\/8 Inch Npt Class 3000","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -12148-2 is a 3\/8 inch NPT square plug used to seal threaded pipe openings in piping systems. Manufactured from forged carbon steel with a black finish, this plug is rated for Class 3000 service, making it suitable for high-pressure liquid and gas applications at up to 3000 psi. The square-head drive style allows installation with a standard wrench. It is sold in a package of five pieces and is typically installed by licensed plumbers, pipefitters, or HVAC technicians during system assembly, maintenance, or pressure testing procedures.\u003c\/p\u003e\n\u003cp\u003eThis square plug is designed for use in threaded pipe systems requiring a reliable, pressure-rated closure on an unused port or branch connection. Class 3000 forged carbon steel fittings are commonly specified in industrial, commercial, and mechanical system piping where pressure demands exceed the capacity of standard malleable iron fittings. Typical applications include steam, water, oil, and gas distribution piping using NPT-threaded connections.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8 inch NPT male thread for direct connection to standard threaded pipe fittings\u003c\/li\u003e\n  \u003cli\u003eClass 3000 pressure rating suitable for high-pressure liquid and gas service up to 3000 psi\u003c\/li\u003e\n  \u003cli\u003eForged carbon steel construction for strength and durability in demanding service conditions\u003c\/li\u003e\n  \u003cli\u003eBlack finish provides basic corrosion resistance for general service environments\u003c\/li\u003e\n  \u003cli\u003eSquare head drive style compatible with standard open-end or adjustable wrenches\u003c\/li\u003e\n  \u003cli\u003eSold in a convenient five-piece package quantity\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\/8 inch NPT-threaded pipe systems requiring Class 3000 forged carbon steel square plugs.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local mechanical and plumbing codes. De-pressurize and isolate the pipe system completely before installing or removing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before engagement. Do not over-tighten, as forged fittings can crack pipe threads if excessive force is applied.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Square Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Forged Carbon 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 3000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 3000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175303\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: -12148-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696706126130,"sku":"-12148-2","price":22.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ad430eff933f1f8e9070a64046d4359.jpg?v=1788345422","url":"https:\/\/voomisupply.com\/products\/value-collection-12148-2-square-plug-3-8-inch-npt-class-3000","provider":"Voomi Supply","version":"1.0","type":"link"}