{"product_id":"steel-hex-head-plug-1-2-mpt-3000-psi-oem-replacement-fitting","title":"Steel Hex Head Plug 1\/2\" MPT 3000 PSI – OEM Replacement Fitting","description":"\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2575\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Fittings \u0026amp; Adapters → Steel Plugs \u0026amp; Caps\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Steel Hex Head Pipe Plug\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eSteel Hex Head Plug 1\/2\" MPT (Part #2575)\u003c\/strong\u003e is a heavy-duty OEM replacement fitting designed to securely seal unused ports in pressure washer systems, pumps, hydraulic support systems, compressed air equipment, and industrial fluid transfer applications. Featuring a \u003cstrong\u003e1\/2-inch Male Pipe Thread (MPT)\u003c\/strong\u003e connection and a durable \u003cstrong\u003ehex head design\u003c\/strong\u003e, this plug provides a secure, leak-resistant seal while allowing easy installation and removal using standard hand tools.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine OEM replacement fitting\u003c\/li\u003e\n\u003cli\u003e1\/2\" Male Pipe Thread (MPT) connection\u003c\/li\u003e\n\u003cli\u003eHeavy-duty steel construction\u003c\/li\u003e\n\u003cli\u003eHex head design for easy installation\u003c\/li\u003e\n\u003cli\u003eRated up to 3000 PSI\u003c\/li\u003e\n\u003cli\u003eLeak-resistant threaded seal\u003c\/li\u003e\n\u003cli\u003eSuitable for high-pressure applications\u003c\/li\u003e\n\u003cli\u003eProtects unused ports from contamination\u003c\/li\u003e\n\u003cli\u003eDurable construction for demanding environments\u003c\/li\u003e\n\u003cli\u003eLong service life and reliable performance\u003c\/li\u003e\n\u003cli\u003eEasy installation and removal with standard wrenches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2575\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hex Head Pipe Plug\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 1\/2\" MPT\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThread Type:\u003c\/strong\u003e Male Pipe Thread (MPT)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 3000 PSI\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrive Type:\u003c\/strong\u003e External Hex Head\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Port Sealing and System Protection\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePressure washer systems\u003c\/li\u003e\n\u003cli\u003ePump manifolds\u003c\/li\u003e\n\u003cli\u003eHydraulic support systems\u003c\/li\u003e\n\u003cli\u003eCompressed air systems\u003c\/li\u003e\n\u003cli\u003ePressure gauge ports\u003c\/li\u003e\n\u003cli\u003eWater supply systems\u003c\/li\u003e\n\u003cli\u003eIndustrial fluid transfer equipment\u003c\/li\u003e\n\u003cli\u003eChemical application equipment\u003c\/li\u003e\n\u003cli\u003eAgricultural machinery\u003c\/li\u003e\n\u003cli\u003eWash-down systems\u003c\/li\u003e\n\u003cli\u003eCommercial cleaning equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProvides a secure leak-resistant seal\u003c\/li\u003e\n\u003cli\u003eHelps maintain system pressure integrity\u003c\/li\u003e\n\u003cli\u003eSuitable for demanding high-pressure applications\u003c\/li\u003e\n\u003cli\u003eDurable steel construction for long service life\u003c\/li\u003e\n\u003cli\u003eProtects open ports from dirt and contaminants\u003c\/li\u003e\n\u003cli\u003eEasy wrench installation and removal\u003c\/li\u003e\n\u003cli\u003eReliable performance under pressure\u003c\/li\u003e\n\u003cli\u003eSupports safe and efficient system operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSigns Replacement May Be Needed\u003c\/h2\u003e\n\u003cp\u003eReplace the plug if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDamaged or stripped threads\u003c\/li\u003e\n\u003cli\u003eVisible corrosion or rust\u003c\/li\u003e\n\u003cli\u003eFluid or air leaks\u003c\/li\u003e\n\u003cli\u003eRounded or damaged hex head\u003c\/li\u003e\n\u003cli\u003eCracks or deformation in the fitting body\u003c\/li\u003e\n\u003cli\u003eDifficulty achieving a proper seal\u003c\/li\u003e\n\u003cli\u003eExcessive wear from repeated installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eShut off system pressure before servicing.\u003c\/li\u003e\n\u003cli\u003eInspect port threads for wear or damage.\u003c\/li\u003e\n\u003cli\u003eApply appropriate thread sealant or PTFE thread tape.\u003c\/li\u003e\n\u003cli\u003eThread the plug into the port by hand.\u003c\/li\u003e\n\u003cli\u003eTighten securely using the proper wrench.\u003c\/li\u003e\n\u003cli\u003eAvoid overtightening to prevent thread damage.\u003c\/li\u003e\n\u003cli\u003ePressurize the system and inspect for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Verify compatibility with your system's thread size and operating pressure requirements before installation. Always ensure the fitting's pressure rating meets or exceeds system operating pressure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect plugs regularly for leaks.\u003c\/li\u003e\n\u003cli\u003eCheck for corrosion or physical damage during maintenance.\u003c\/li\u003e\n\u003cli\u003eReplace damaged or worn plugs promptly.\u003c\/li\u003e\n\u003cli\u003eKeep threads clean and free from debris.\u003c\/li\u003e\n\u003cli\u003eVerify proper sealing after servicing.\u003c\/li\u003e\n\u003cli\u003eMonitor plug integrity during system operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pressure Systems Innovations","offers":[{"title":"Default Title","offer_id":53413848449387,"sku":null,"price":1.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/2575STEELHEXHEADPLUG.webp?v=1782057148","url":"https:\/\/generalsprayers.com\/products\/steel-hex-head-plug-1-2-mpt-3000-psi-oem-replacement-fitting","provider":"GeneralSprayers","version":"1.0","type":"link"}