{"product_id":"brennan-16031-hex-plug-3-4-inch-mnpt-steel","title":"Brennan 16031 Hex Plug 3\/4 Inch Mnpt Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BRENNAN 16031 is a steel hex plug designed to seal off open pipe ends in industrial piping systems. The fitting features a 3\/4 inch male NPT thread, allowing it to thread directly into a female-threaded port or fitting to close off flow paths. Hex plug designs are standard in plumbing, HVAC, and industrial fluid systems where a pipe branch or test port needs to be capped. The steel construction provides reliable pressure resistance for common liquid and gas service applications. Licensed plumbers and pipe fitters install this fitting as part of routine system assembly or when decommissioning a branch line.\u003c\/p\u003e\n\u003cp\u003eThe BRENNAN 16031 fits wherever a 3\/4 inch MNPT pipe plug is required. Common applications include capping unused tee branches, closing off manifold ports, and plugging test connections after pressure testing. It is suited for residential and light commercial plumbing, hydronic heating systems, compressed air lines, and general industrial piping. The MNPT connection type makes it compatible with any female NPT port of the matching size.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4 inch male NPT thread seats firmly into standard female NPT ports\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in liquid and gas service\u003c\/li\u003e\n  \u003cli\u003eHex head design accommodates standard pipe wrenches and sockets for tightening\u003c\/li\u003e\n  \u003cli\u003eCompact profile for use in tight spaces or close-coupled fittings\u003c\/li\u003e\n  \u003cli\u003eSold in a package quantity of 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or new-installation hex plug for any system with a 3\/4 inch female NPT port requiring closure.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed plumber or pipe fitter should install this fitting in pressurized systems. Shut off and depressurize the line before threading in the plug. Apply thread sealant tape or pipe dope to the male threads before installation per applicable plumbing codes. Do not overtighten steel fittings into cast iron or softer female threads, as thread damage can result.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Hex Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMale Thread Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175305\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: BRENNAN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16031\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRENNAN INDUSTRIES","offers":[{"title":"Default Title","offer_id":67918812152114,"sku":"16031","price":18.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8aa8b0cedbd885809585c52e915d86ef.jpg?v=1791273272","url":"https:\/\/voomisupply.com\/products\/brennan-16031-hex-plug-3-4-inch-mnpt-steel","provider":"Voomi Supply","version":"1.0","type":"link"}