{"product_id":"cejn-10-320-2452-safety-coupler-1-4-inch-mnpt-high-flow","title":"Cejn 10 320 2452 Safety Coupler 1\/4 Inch Mnpt High Flow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CEJN 10 320 2452 is a high flow safety coupler designed for pneumatic hose connections in compressed air systems. Built with a brass and steel construction and a zinc-plated finish, this coupler handles working pressures up to 230 psi and operating temperatures from -4 degrees F to 212 degrees F. The 1\/4 inch MNPT threaded connection and 1\/4 inch body diameter make it a direct-fit component for standard pneumatic tool and line installations. Licensed HVAC technicians, industrial mechanics, and pneumatic system technicians are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis safety coupler fits into compressed air distribution systems requiring reliable, leak-resistant quick-connect performance at the tool or equipment end. The high flow interchange design supports higher volumetric airflow compared to standard interchange couplers, making it suitable for applications where pressure drop across the fitting must be minimized. It is suited for both shop air systems and portable compressor setups where 1\/4 inch NPT ports are standard. The Series 320 designation identifies its product family within the CEJN lineup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh flow interchange design minimizes pressure drop across the coupling\u003c\/li\u003e\n  \u003cli\u003eSafety coupler type prevents unintended disconnection under pressure\u003c\/li\u003e\n  \u003cli\u003eBrass and steel construction with zinc-plated finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRated to 230 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: -4 degrees F to 212 degrees F\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch MNPT threaded connection for standard pneumatic line compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation safety coupler for pneumatic systems using 1\/4 inch NPT threaded ports and high flow interchange-compatible components.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a qualified industrial mechanic or pneumatic systems technician. Depressurize the air line completely before removing or installing any coupler. Apply thread sealant tape to MNPT threads per the fitting manufacturer guidelines and applicable codes. Inspect mating plugs for high flow interchange compatibility before assembly to ensure proper seating and safe operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 320\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\u003eThread Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 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\u003eHose Inside Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\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-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2.45 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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 10 320 2452\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CEJN","offers":[{"title":"Default Title","offer_id":51692514967858,"sku":"10 320 2452","price":26.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a950fa8958a75b204310d5fec5869b8_4399cd38-19dd-4d78-a652-506621f0a447.jpg?v=1788298716","url":"https:\/\/voomisupply.com\/products\/cejn-10-320-2452-safety-coupler-1-4-inch-mnpt-high-flow","provider":"Voomi Supply","version":"1.0","type":"link"}