{"product_id":"cejn-10-315-2402-safety-coupler-1-4-inch-fnpt-high-flow","title":"Cejn 10 315 2402 Safety Coupler 1\/4 Inch Fnpt High Flow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CEJN 10 315 2402 is a high-flow safety coupler designed for pneumatic hose connections in compressed-air systems. Built with a brass and zinc-finished steel construction, this threaded coupler features a 1\/4 inch female NPT (FNPT) connection and a 1\/4 inch body diameter. It is rated for a maximum working pressure of 230 psi and handles temperatures from -4 degrees F to 212 degrees F, making it suitable for a wide range of shop and industrial pneumatic tool applications. Installation is performed by licensed pipefitters, mechanical contractors, or experienced pneumatic technicians.\u003c\/p\u003e\u003cp\u003eThis coupler is suited for use in residential, commercial, and light industrial compressed-air systems where a reliable, high-flow pneumatic connection is needed. The safety coupler design reduces accidental disconnection under pressure, making it a preferred choice in environments where hose whip or uncontrolled air release is a hazard. It is commonly installed on air lines serving pneumatic tools, blow guns, and similar equipment. The 1\/4 inch hose inside diameter matches standard shop-air hose assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow interchange design for increased air volume delivery\u003c\/li\u003e\n\u003cli\u003eSafety coupler construction reduces risk of accidental disconnect under pressure\u003c\/li\u003e\n\u003cli\u003e1\/4 inch FNPT threaded connection for standard pipe-thread fittings\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\u003eBrass and steel body 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 new-installation safety coupler compatible with standard high-flow interchange pneumatic systems using 1\/4 inch FNPT threaded connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eShut off and bleed the compressed-air line to zero pressure before installing or removing any pneumatic coupling. Apply thread sealant or PTFE tape to the male NPT threads per standard practice before assembly. Do not overtighten threaded fittings in brass bodies; hand-tight plus a controlled number of turns with a wrench is appropriate. Installation should comply with applicable compressed-air safety codes and the equipment manufacturer guidelines.\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\u003eThread Type\u003c\/strong\u003e: FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\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\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\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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 2402\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CEJN","offers":[{"title":"Default Title","offer_id":51714477097266,"sku":"10 315 2402","price":28.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f954747b502285aaa4e12fee0cc6938_9c0f1bff-9655-4784-b528-3eedf582c80f.jpg?v=1788502033","url":"https:\/\/voomisupply.com\/products\/cejn-10-315-2402-safety-coupler-1-4-inch-fnpt-high-flow","provider":"Voomi Supply","version":"1.0","type":"link"}