{"product_id":"midland-industries-63671b1-square-head-plug-1-4-in-mpt-316-ss","title":"Midland Industries 63671B1 Square Head Plug 1\/4 in Mpt 316 Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 63671B1 is a barstock square head plug designed to close off threaded pipe openings in high-pressure piping systems. Machined from 316 stainless steel, this plug offers strong resistance to corrosion and is rated for use in 1000 lb and 3000 lb pressure class applications. The square head drive allows for reliable installation and removal using standard hand tools. At 0.04 pounds, it is a compact fitting suited for tight spaces. Plumbers, pipefitters, and mechanical contractors install this type of fitting to seal unused or temporary NPT threaded ports in fluid and gas distribution systems.\u003c\/p\u003e\n\u003cp\u003eThis plug is used in residential and commercial piping applications where a durable, pressure-rated threaded closure is required. The 1\/4 inch male pipe thread (MPT) connection makes it compatible with standard NPT female-threaded fittings, valves, and manifolds. Its 316 stainless steel construction makes it appropriate for corrosive environments, including chemical processing, marine plumbing, and industrial fluid systems where carbon steel or brass fittings are not suitable.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e316 stainless steel construction for corrosion resistance in demanding environments\u003c\/li\u003e\n  \u003cli\u003eRated for 1000 lb and 3000 lb pressure class applications\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch male pipe thread (MPT) connection for standard NPT fitment\u003c\/li\u003e\n  \u003cli\u003eSquare head drive for positive wrench engagement during installation and removal\u003c\/li\u003e\n  \u003cli\u003eBarstock machined construction for consistent dimensional accuracy\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.04 pounds, suitable for use in confined pipe spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style threaded pipe closure for 1\/4 inch NPT female-threaded ports in 1000 lb and 3000 lb pressure class piping systems and fittings.\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 IPC and IFGC code requirements. Shut down and depressurize the piping system fully before installing or removing any threaded plug. Apply an appropriate thread sealant or PTFE tape to the male threads before installation. Do not overtighten, as this can damage threads in softer mating fittings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MPT (Male Pipe Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 1000\/3000 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\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: MIDLAND INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 63671B1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67952823075122,"sku":"63671B1","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc2121d711c220b15641ad724dc9586f.jpg?v=1791752195","url":"https:\/\/voomisupply.com\/products\/midland-industries-63671b1-square-head-plug-1-4-in-mpt-316-ss","provider":"Voomi Supply","version":"1.0","type":"link"}