{"product_id":"eaton-3325x6x4-hex-plug-3-8-x-1-4-mnptf-1200-psi","title":"Eaton 3325X6X4 Hex Plug 3\/8 X 1\/4 Mnptf 1200 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EATON 3325X6X4 is a male threaded hex plug fitting designed to seal and cap hydraulic and industrial pipe lines. The plug features a 3\/8 x 1\/4 inch male MNPTF thread configuration and is rated for a maximum working pressure of 1,200 psi. The hex body allows for standard wrench installation, providing a secure mechanical closure in pressurized fluid systems. This fitting is commonly installed by hydraulic technicians, plumbers, and industrial maintenance professionals working on fluid power, pneumatic, or process piping systems.\u003c\/p\u003e\n\u003cp\u003eThe 3325X6X4 is suited for use in industrial and commercial pipe assemblies where a reliable threaded plug is required to terminate or cap a line. Its operating temperature range of -65 degrees F to 250 degrees F makes it appropriate for a wide range of process environments. Typical applications include hydraulic power units, air compressor systems, and industrial fluid distribution manifolds where branch ports or test ports need to be closed off.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMale MNPTF thread meets SAE 130137 standard for reliable sealing in tapered pipe applications\u003c\/li\u003e\n  \u003cli\u003e1,200 psi maximum working pressure for demanding hydraulic and pneumatic service\u003c\/li\u003e\n  \u003cli\u003eWide temperature range from -65 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e11\/16 inch hex size for standard wrench installation\u003c\/li\u003e\n  \u003cli\u003eCompact 1-7\/16 inch overall length for use in tight spaces\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.07 pounds for easy handling and inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement hex plug fitting for industrial and hydraulic pipe systems using 3\/8 x 1\/4 inch MNPTF threaded ports.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or licensed plumber. Depressurize and isolate the system before removing or installing any pipe plug. Apply appropriate thread sealant compatible with the system fluid and verify the MNPTF taper thread engagement before torquing to avoid cross-threading. Follow applicable industry and facility standards for pressure piping when returning the system to service.\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\/8 x 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: MNPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MNPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 1,200 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 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\u003eHex Size\u003c\/strong\u003e: 11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 130137\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 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: EATON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3325X6X4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51540678869298,"sku":"3325X6X4","price":17.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5da11ed95390dfa6fe3e277bfcf2f4c.jpg?v=1785861702","url":"https:\/\/voomisupply.com\/products\/eaton-3325x6x4-hex-plug-3-8-x-1-4-mnptf-1200-psi","provider":"Voomi Supply","version":"1.0","type":"link"}