{"product_id":"midland-industries-64662-cored-square-head-plug-6-in-mpt","title":"Midland Industries 64662 Cored Square Head Plug 6 in Mpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 64662 is a cored square head plug designed for use in galvanized malleable iron piping systems rated at 150 psi. The cored design reduces material weight while maintaining the structural integrity needed for threaded pipe closures. This fitting connects via a 6-inch male pipe thread (MPT) with a 6-8 thread count and carries a working pressure rating of 150 psi. It meets ANSI B16.3 dimension standards, confirming compliance with established malleable iron fitting specifications. Licensed plumbers and pipefitters install this type of plug to cap open pipe ends in low-pressure gas, water, and steam distribution systems.\u003c\/p\u003e\n\u003cp\u003eThis plug is suited for residential and commercial piping applications where a 6-inch threaded pipe end requires a secure, removable closure. The galvanized finish provides corrosion resistance for installations in exposed or mildly corrosive environments. With a temperature range of -20 degrees F to 350 degrees F, this fitting performs across a broad range of service conditions including hot water and steam lines. It falls within the 150-pound malleable iron galvanized fittings class, making it a standard choice for general plumbing and mechanical piping work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-inch MPT connection for direct threading onto open pipe ends\u003c\/li\u003e\n  \u003cli\u003eCored square head design reduces weight while retaining full thread engagement\u003c\/li\u003e\n  \u003cli\u003e150 psi pressure rating suitable for standard low-pressure systems\u003c\/li\u003e\n  \u003cli\u003eGalvanized malleable iron construction resists corrosion in exposed environments\u003c\/li\u003e\n  \u003cli\u003eANSI B16.3 compliant dimensions ensure interchangeability with standard malleable iron fittings\u003c\/li\u003e\n  \u003cli\u003eOperating range of -20 degrees F to 350 degrees F covers water, steam, and gas service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement fitting for 150-pound galvanized malleable iron piping systems using 6-inch MPT threaded connections conforming to ANSI B16.3 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by licensed plumbers or pipefitters following applicable IPC and IFGC codes. Depressurize and drain the line completely before removing or installing any threaded pipe plug. Apply an appropriate thread sealant or PTFE tape to the male threads before installation. Use a properly sized pipe wrench to avoid deforming the square head drive surface.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 6 inches\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\u003eThread Count\u003c\/strong\u003e: 6-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -20 degrees F to 350 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron, Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimension Standard\u003c\/strong\u003e: ANSI B16.3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.14 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: 64662\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949337280818,"sku":"64662","price":177.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8e906a02b06b0656e93b12a4ac683d74.jpg?v=1791689308","url":"https:\/\/voomisupply.com\/products\/midland-industries-64662-cored-square-head-plug-6-in-mpt","provider":"Voomi Supply","version":"1.0","type":"link"}