{"product_id":"cejn-10-310-5455-pneumatic-coupling-1-4-in-body","title":"Cejn 10 310 5455 Pneumatic Coupling 1\/4 in Body","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CEJN 10 310 5455 is a steel pneumatic hose coupling connector designed for compressed-air and pneumatic tool systems. Built to the Industrial Interchange standard, it threads onto lines via a 1\/2-inch male NPT (MNPT) connection and features a 1\/4-inch body diameter. The zinc finish provides corrosion resistance for shop and industrial environments. Rated to 230 psi maximum working pressure, it handles the demands of typical production floor and maintenance pneumatic systems. Licensed plumbers, pipefitters, and industrial mechanics install this type of fitting as part of air-distribution and pneumatic-tool hookup work.\u003c\/p\u003e\u003cp\u003eThe 10 310 5455 is suited for industrial and commercial pneumatic systems where Industrial Interchange-style couplings are the shop standard. It is appropriate for compressed-air headers, drop lines, and portable pneumatic tool connections operating within the rated pressure and temperature range. The MNPT thread makes it compatible with standard NPT-threaded pipe, manifolds, and hose assemblies in the same size class.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIndustrial Interchange connector type for broad shop-standard compatibility\u003c\/li\u003e\n\u003cli\u003e1\/2-inch MNPT thread for connection to standard NPT pneumatic lines\u003c\/li\u003e\n\u003cli\u003e1\/4-inch body diameter — compact profile for tight installation locations\u003c\/li\u003e\n\u003cli\u003e230 psi maximum working pressure for typical compressed-air service\u003c\/li\u003e\n\u003cli\u003eZinc-finished steel construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRated from -4 degrees F to 212 degrees F for year-round shop use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an Industrial Interchange-style pneumatic coupling connector compatible with standard 1\/2-inch NPT threaded pneumatic components and Industrial Interchange mating couplers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pipefitter, millwright, or industrial mechanic familiar with compressed-air systems. Depressurize and lock out the air supply before connecting or disconnecting any pneumatic coupling. Apply appropriate thread sealant or PTFE tape to the MNPT threads per the system requirements, and torque only to the fitting seat — do not overtighten steel NPT fittings into aluminum or cast-iron ports. Verify that the system operating pressure does not exceed the 230 psi rating of this coupling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 310\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Type\u003c\/strong\u003e: Industrial Interchange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 230 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 212 degrees F (100 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -4 degrees F (-20 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: CEJN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10 310 5455\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CEJN","offers":[{"title":"Default Title","offer_id":51690650272050,"sku":"10 310 5455","price":20.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd267e77e7375e3f56914071d66606e7.jpg?v=1788273349","url":"https:\/\/voomisupply.com\/products\/cejn-10-310-5455-pneumatic-coupling-1-4-in-body","provider":"Voomi Supply","version":"1.0","type":"link"}