{"product_id":"eaton-2045-16-16s-pipe-adapter-1-11-1-2-mnpt-x-fnpsm","title":"Eaton 2045-16-16S Pipe Adapter 1-11-1\/2 Mnpt X Fnpsm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EATON 2045-16-16S is a straight pipe adapter designed to connect male NPT threaded pipe to female NPSM threaded fittings in industrial and trade piping systems. Built from steel, it handles a maximum working pressure of 2500 psi and a temperature range from -40 degrees F to 250 degrees F. This adapter provides a reliable transition between MNPT and FNPSM thread forms in hydraulic, pneumatic, and high-pressure fluid systems. It is sized at 1-11-1\/2 on both the male and female ends, making it a direct, same-size thread-form conversion fitting. Plumbers, pipefitters, and hydraulic system technicians install this part in both industrial and commercial applications.\u003c\/p\u003e\u003cp\u003eThis adapter is suited for industrial piping installations where a transition from a standard NPT male thread to an NPSM female thread is required. It is appropriate for high-pressure hydraulic lines, fluid power systems, and heavy-duty plumbing assemblies that require a straight, inline adapter with consistent 1-11-1\/2 thread sizing on both ends. The steel construction makes it a practical choice for demanding environments where durability and pressure integrity are critical factors in system design.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStraight adapter configuration with matching 1-11-1\/2 thread size on both ends\u003c\/li\u003e\n\u003cli\u003eMNPT x FNPSM connection type for thread-form conversion in a single fitting\u003c\/li\u003e\n\u003cli\u003e2500 psi maximum working pressure rating\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of -40 degrees F to 250 degrees F\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in high-pressure fluid and hydraulic systems\u003c\/li\u003e\n\u003cli\u003eMeets SAE 140130 standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for industrial piping systems requiring a 1-11-1\/2 MNPT to FNPSM straight adapter in steel construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis fitting is typically installed by licensed pipefitters or hydraulic system technicians. De-pressurize and isolate the line completely before removing or installing any threaded adapter. Apply appropriate thread sealant compatible with the system fluid and pressure rating. Verify thread engagement and torque to fitting manufacturer guidelines using calibrated hand tools before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MNPT x FNPSM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale Thread Size\u003c\/strong\u003e: 1-11-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale Thread Size\u003c\/strong\u003e: 1-11-1\/2\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: 2500 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: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: SAE 140130\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.59 pounds\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: 2045-16-16S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51542238331186,"sku":"2045-16-16S","price":40.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a47abc7417deb07754ff37131e007663.jpg?v=1785896042","url":"https:\/\/voomisupply.com\/products\/eaton-2045-16-16s-pipe-adapter-1-11-1-2-mnpt-x-fnpsm","provider":"Voomi Supply","version":"1.0","type":"link"}