{"product_id":"eaton-2081-6-4s-pipe-bushing-3-8x1-4-mnpt-fnpt-5000-psi","title":"Eaton 2081-6-4S Pipe Bushing 3\/8x1\/4 Mnpt Fnpt 5000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EATON 2081-6-4S is a straight steel pipe bushing designed to reduce a 3\/8 inch male NPT thread down to a 1\/4 inch female NPT thread in hydraulic, pneumatic, and industrial piping systems. Rated to 5,000 psi maximum working pressure, this bushing handles demanding service conditions across a wide temperature range of -65 degrees F to 400 degrees F. The MNPT x FNPT connection type allows direct installation into threaded ports and fittings without additional adapters. Licensed plumbers, pipefitters, and industrial maintenance technicians install this fitting as part of hydraulic manifold assemblies, compressed air lines, and fluid power systems.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for industrial and commercial applications where a thread size reduction is needed in a straight-line configuration. Common install scenarios include hydraulic power units, pneumatic control panels, lube systems, and process piping where 3\/8 inch ported equipment must accept 1\/4 inch threaded lines or instrumentation. The steel construction and 5,000 psi pressure rating make it appropriate for high-pressure fluid power work. It meets SAE 140140 standards, confirming its fit for rated service conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReduces 3\/8 inch male NPT to 1\/4 inch female NPT in a straight bushing configuration\u003c\/li\u003e\n\u003cli\u003e5,000 psi maximum working pressure rating for high-pressure hydraulic and pneumatic service\u003c\/li\u003e\n\u003cli\u003eWide service temperature range: -65 degrees F to 400 degrees F\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in industrial environments\u003c\/li\u003e\n\u003cli\u003eMNPT x FNPT connection eliminates the need for additional adapters\u003c\/li\u003e\n\u003cli\u003eMeets SAE 140140 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement fitting for industrial and hydraulic piping systems requiring a straight MNPT x FNPT thread reducer from 3\/8 inch to 1\/4 inch.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed pipefitter or qualified industrial maintenance technician. Depressurize and isolate the system completely before removing or installing any threaded fittings. Apply thread sealant or PTFE tape appropriate for the service fluid and pressure rating. Do not overtighten; follow applicable IFGC or system manufacturer torque guidelines for NPT steel fittings.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale Thread Size\u003c\/strong\u003e: 3\/8 inch MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale Thread Size\u003c\/strong\u003e: 1\/4 inch FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MNPT x FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Shape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 5,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 400 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -65 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: SAE 140140\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175305\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2081-6-4S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51540387660082,"sku":"2081-6-4S","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6e2e77f634d1e275d2f011f5b4147f84.jpg?v=1785853954","url":"https:\/\/voomisupply.com\/products\/eaton-2081-6-4s-pipe-bushing-3-8x1-4-mnpt-fnpt-5000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}