{"product_id":"asc-engineered-solutions-319902722-square-head-plug-4-in","title":"Asc Engineered Solutions 319902722 Square Head Plug 4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASC Engineered Solutions 319902722 is a 4-inch threaded galvanized steel square head plug designed to cap and seal threaded pipe ends in plumbing and mechanical piping systems. The square head profile allows for positive wrench engagement, making installation and removal straightforward with standard hand tools. Constructed from galvanized steel, this plug provides corrosion resistance suitable for a range of piping applications. At 3.80 pounds, it is a solid, heavy-duty fitting built for durable service. Licensed plumbers and pipefitters are the typical installers for this type of threaded plug.\u003c\/p\u003e\n\u003cp\u003eThis plug is commonly used in residential and commercial plumbing, HVAC hydronic piping, and general mechanical systems wherever a threaded pipe end requires a secure, removable closure. It is suited for use in drain, waste, and vent configurations as well as pressure piping runs that call for a threaded end cap. The 4-inch size addresses larger-diameter pipe terminations in main lines or branch runs where a reliable seal is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-inch threaded fitting for direct engagement with standard NPT female threads\u003c\/li\u003e\n  \u003cli\u003eGalvanized steel construction provides corrosion resistance for long-term service\u003c\/li\u003e\n  \u003cli\u003eSquare head design allows firm grip with a pipe wrench or adjustable wrench for secure installation and removal\u003c\/li\u003e\n  \u003cli\u003eCored construction consistent with standard threaded plug design\u003c\/li\u003e\n  \u003cli\u003eWeighs 3.80 pounds — heavy-duty mass suitable for larger-diameter piping applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style threaded pipe plug for use with 4-inch female NPT threaded pipe fittings in standard plumbing and mechanical piping systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable IPC or local plumbing codes. Depressurize and drain the piping system before installing or removing any threaded plug. Apply an appropriate thread sealant or PTFE tape to the male threads before installation to ensure a leak-free seal. Do not overtighten — use a pipe wrench with steady, controlled force to seat the plug without damaging threads.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Material\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Weight\u003c\/strong\u003e: 3.80 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: ASC Engineered Solutions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 319902722\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51233917862194,"sku":"0319902722","price":138.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307630705.jpg?v=1780112137","url":"https:\/\/voomisupply.com\/products\/asc-engineered-solutions-319902722-square-head-plug-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}