{"product_id":"eaton-3151x2-square-head-pipe-plug-1-8-inch-mnptf","title":"Eaton 3151X2 Square Head Pipe Plug 1\/8 Inch Mnptf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EATON 3151X2 is a square head pipe plug with a 1\/8 inch male MNPTF thread, rated for a maximum working pressure of 1200 psi and a temperature range of -65 degrees F to 250 degrees F. It installs into female MNPTF-threaded ports to seal off pipe and fitting ends in hydraulic, pneumatic, and fluid system applications. The straight fitting shape and square drive head allow standard wrenches to apply proper torque. At 0.56 inches overall length and 0.01 pounds, this plug is a compact, lightweight sealing solution suitable for a wide range of industrial service environments. Licensed plumbers, pipefitters, and hydraulic technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis plug is used in industrial piping systems, fluid power assemblies, and hydraulic manifolds requiring a reliable threaded seal on an unused or capped port. Its 1\/8 inch MNPTF thread size is common in low-flow hydraulic circuits, pneumatic control lines, and instrumentation ports. The plug is rated to meet ASA, ASME, and SAE standards, making it appropriate for both industrial maintenance and original equipment assembly work in commercial and light industrial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8 inch male MNPTF thread for direct installation into standard female MNPTF ports\u003c\/li\u003e\n  \u003cli\u003e1200 psi maximum working pressure rating\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range from -65 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eSquare head drive allows wrench installation without slippage\u003c\/li\u003e\n  \u003cli\u003eStraight fitting shape for straightforward port sealing\u003c\/li\u003e\n  \u003cli\u003eMeets ASA, ASME, and SAE standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service plug for industrial piping, hydraulic, and pneumatic systems with 1\/8 inch female MNPTF-threaded ports rated to 1200 psi or lower.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers, pipefitters, or hydraulic technicians. Depressurize and isolate the system completely before removing or installing any threaded plug. Apply thread sealant compatible with the system fluid and pressure rating. Use a properly sized wrench on the square head to avoid rounding the drive surfaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/8 inch\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\u003eFitting Type\u003c\/strong\u003e: Square Head Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Shape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 1200 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\u003eOverall Length\u003c\/strong\u003e: 0.56 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASA, ASME, SAE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175305\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: 3151X2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51544177901874,"sku":"3151X2","price":18.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27f8b0d2cc7e212db182ed33b99383ee.jpg?v=1785925285","url":"https:\/\/voomisupply.com\/products\/eaton-3151x2-square-head-pipe-plug-1-8-inch-mnptf","provider":"Voomi Supply","version":"1.0","type":"link"}