{"product_id":"cejn-10-550-2455-safety-coupler-1-2-inch-npt","title":"Cejn 10 550 2455 Safety Coupler 1\/2 Inch Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CEJN 10 550 2455 is a male NPT safety coupler designed for pneumatic systems requiring reliable, quick-connect air line connections. Built with a brass and steel construction and a zinc-plated finish, this coupler is rated for a maximum working pressure of 232 psi and a temperature range of -4 degrees F to 212 degrees F. The 1\/2-inch body diameter and 1\/2-inch MNPT thread make it a direct-fit component for industrial-interchange pneumatic circuits. Licensed HVAC technicians, pipefitters, and maintenance professionals working on compressed-air systems are the primary installers.\u003c\/p\u003e\u003cp\u003eThis safety coupler is suited for industrial and commercial compressed-air distribution lines where the industrial-interchange standard is in use. The 1\/2-inch hose inside diameter rating accommodates common mid-range air tool and equipment connections. Its safety-coupler design provides controlled air release on disconnect, reducing the risk of hose whip and unintended pressure surges. It is appropriate for shop air systems, pneumatic tool stations, and similar compressed-air applications operating within its rated pressure and temperature limits.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSafety coupler design provides controlled pressure release on disconnect\u003c\/li\u003e\n\u003cli\u003eIndustrial-interchange coupling type for broad tool and fitting compatibility\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 232 psi for demanding compressed-air applications\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of -4 degrees F to 212 degrees F\u003c\/li\u003e\n\u003cli\u003eBrass and steel construction with zinc-plated finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e1\/2-inch MNPT threaded connection for standard pipe and hose fitting integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or addition for pneumatic systems using industrial-interchange standard couplers with 1\/2-inch NPT threaded connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with compressed-air systems. Depressurize and isolate the air line completely before removing or installing any coupler. Apply thread sealant appropriate for pneumatic service on the MNPT threads per the fitting manufacturer and applicable codes. Do not exceed the rated working pressure of 232 psi during operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\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: Industrial\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\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 232 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\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 10 550 2455\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CEJN","offers":[{"title":"Default Title","offer_id":51719027261746,"sku":"10 550 2455","price":67.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/036ca9c87f2285a6cf6fcf045018787d.jpg?v=1788557030","url":"https:\/\/voomisupply.com\/products\/cejn-10-550-2455-safety-coupler-1-2-inch-npt","provider":"Voomi Supply","version":"1.0","type":"link"}