{"product_id":"cejn-10-315-2454-safety-coupler-high-flow-mnpt","title":"Cejn 10 315 2454 Safety Coupler High Flow Mnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CEJN 10 315 2454 is a Series 315 safety coupler designed for pneumatic systems requiring high-flow air connections. The body measures 1\/4 inch in diameter with a 3\/8 inch male NPT threaded inlet. Construction uses brass and steel with a zinc finish, giving the coupler durability under repeated connect-disconnect cycles. It handles a maximum working pressure of 230 psi and operates across a temperature range of -4 degrees F to 212 degrees F. This coupler is installed by HVAC technicians, industrial maintenance mechanics, and pneumatic system professionals working with compressed air distribution lines.\u003c\/p\u003e\u003cp\u003eThe 10 315 2454 fits applications where High Flow interchange compatibility is required. It is suited for both shop air systems and field service setups where a reliable, high-volume air connection is needed. The threaded NPT connection allows direct installation into air manifolds, hose assemblies, and pneumatic tool circuits. Its safety-coupler design prevents unintended disconnection under pressure, making it appropriate for production environments and service trucks alike.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh Flow interchange type for maximum air volume delivery\u003c\/li\u003e\n\u003cli\u003e3\/8 inch MNPT threaded connection for standard NPT fittings\u003c\/li\u003e\n\u003cli\u003e1\/4 inch body diameter, compact footprint for tight installations\u003c\/li\u003e\n\u003cli\u003e230 psi maximum working pressure rating\u003c\/li\u003e\n\u003cli\u003eOperating range from -4 degrees F to 212 degrees F\u003c\/li\u003e\n\u003cli\u003eBrass and steel construction with zinc finish for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or addition for pneumatic hose systems using High Flow interchange couplers with 3\/8 inch MNPT threaded connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic or mechanical technician. Depressurize the air line completely before removing or installing any coupling. Apply thread sealant appropriate for compressed air service on the NPT threads before tightening. Do not exceed the rated working pressure of 230 psi in the connected system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 315\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Safety Coupler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Type\u003c\/strong\u003e: High Flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\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: Brass, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: 10 315 2454\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CEJN","offers":[{"title":"Default Title","offer_id":51692208750898,"sku":"10 315 2454","price":29.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a950fa8958a75b204310d5fec5869b8.jpg?v=1788294581","url":"https:\/\/voomisupply.com\/products\/cejn-10-315-2454-safety-coupler-high-flow-mnpt","provider":"Voomi Supply","version":"1.0","type":"link"}