{"product_id":"brass-hex-nipple-1-2-mpt-x-3-8-mpt-oem-replacement-fitting","title":"Brass Hex Nipple 1\/2\" MPT x 3\/8\" MPT – OEM Replacement Fitting","description":"\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2114\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Fittings \u0026amp; Adapters → Brass Nipples \u0026amp; Connectors\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Brass Hex Reducing Nipple\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eBrass Hex Nipple 1\/2\" MPT x 3\/8\" MPT (Part #2114)\u003c\/strong\u003e is a durable OEM replacement fitting designed to connect two female-threaded components of different sizes in pressure washer systems, pumps, plumbing assemblies, pneumatic equipment, and industrial fluid transfer applications. Featuring a \u003cstrong\u003e1\/2-inch Male Pipe Thread (MPT)\u003c\/strong\u003e connection on one end and a \u003cstrong\u003e3\/8-inch Male Pipe Thread (MPT)\u003c\/strong\u003e connection on the other, this reducing nipple provides a secure and leak-resistant transition between threaded ports while maintaining efficient flow characteristics.\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\" MPT x 3\/8\" MPT reducing configuration\u003c\/li\u003e\n\u003cli\u003eHex body for easy wrench installation\u003c\/li\u003e\n\u003cli\u003eDurable brass construction\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant material\u003c\/li\u003e\n\u003cli\u003eLeak-resistant threaded connections\u003c\/li\u003e\n\u003cli\u003eConnects female-threaded components of different sizes\u003c\/li\u003e\n\u003cli\u003eCompact and space-saving design\u003c\/li\u003e\n\u003cli\u003eSuitable for pressure, fluid, and air systems\u003c\/li\u003e\n\u003cli\u003eLong service life and dependable performance\u003c\/li\u003e\n\u003cli\u003eIdeal for repairs, upgrades, and custom assemblies\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 2114\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hex Reducing Nipple\u003cbr\u003e\u003cstrong\u003eConnection Size I:\u003c\/strong\u003e 1\/2\" MPT\u003cbr\u003e\u003cstrong\u003eConnection Size II:\u003c\/strong\u003e 3\/8\" MPT\u003cbr\u003e\u003cstrong\u003eThread Type:\u003c\/strong\u003e Male Pipe Thread (MPT) x Male Pipe Thread (MPT)\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003cbr\u003e\u003cstrong\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Thread Adaptation and Component Connection\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 assemblies\u003c\/li\u003e\n\u003cli\u003eWater supply systems\u003c\/li\u003e\n\u003cli\u003ePlumbing installations\u003c\/li\u003e\n\u003cli\u003ePneumatic and compressed air systems\u003c\/li\u003e\n\u003cli\u003eChemical application equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial fluid transfer systems\u003c\/li\u003e\n\u003cli\u003eAgricultural equipment\u003c\/li\u003e\n\u003cli\u003eWash-down systems\u003c\/li\u003e\n\u003cli\u003eCommercial cleaning equipment\u003c\/li\u003e\n\u003cli\u003eGeneral maintenance and repair projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProvides secure thread size reduction\u003c\/li\u003e\n\u003cli\u003eSupports system modifications and upgrades\u003c\/li\u003e\n\u003cli\u003eLeak-resistant threaded connections\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant for long service life\u003c\/li\u003e\n\u003cli\u003eDurable construction for demanding environments\u003c\/li\u003e\n\u003cli\u003eSimplifies component compatibility\u003c\/li\u003e\n\u003cli\u003eEasy wrench installation with hex body\u003c\/li\u003e\n\u003cli\u003eSupports efficient fluid and air flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSigns Replacement May Be Needed\u003c\/h2\u003e\n\u003cp\u003eReplace the fitting if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDamaged or stripped threads\u003c\/li\u003e\n\u003cli\u003eVisible corrosion or deterioration\u003c\/li\u003e\n\u003cli\u003eFluid or air leaks\u003c\/li\u003e\n\u003cli\u003eCracked fitting body\u003c\/li\u003e\n\u003cli\u003eLoose connections\u003c\/li\u003e\n\u003cli\u003eDifficulty maintaining 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 all mating 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 fitting into the female ports by hand.\u003c\/li\u003e\n\u003cli\u003eTighten using a wrench on the hex body.\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 sizes, pressure requirements, and application before installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect threaded fittings regularly for leaks.\u003c\/li\u003e\n\u003cli\u003eCheck connections during routine maintenance.\u003c\/li\u003e\n\u003cli\u003eReplace damaged or worn fittings 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\u003eAvoid overtightening during installation and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pressure Systems Innovations","offers":[{"title":"Default Title","offer_id":53410751250795,"sku":null,"price":4.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/2114BRASSHEXNIPPLE.webp?v=1781976268","url":"https:\/\/generalsprayers.com\/products\/brass-hex-nipple-1-2-mpt-x-3-8-mpt-oem-replacement-fitting","provider":"GeneralSprayers","version":"1.0","type":"link"}