Cejn 10 310 2004 Pneumatic Safety Coupler 1/4 in

Product Description

The CEJN 10 310 2004 is a pneumatic safety coupler designed for industrial compressed air systems. It features a 1/4 inch body diameter with a hose barb connection sized for 3/8 inch inside diameter hose. The body is constructed from brass with a zinc finish and steel components, providing durability in demanding shop and industrial environments. This coupler is rated for a maximum working pressure of 230 psi and handles temperatures ranging from -4 degrees F to 212 degrees F. It follows Industrial Interchange standards, making it compatible with the broad range of tools and fittings built to that specification. Licensed trades and industrial maintenance technicians are the primary installers.

This coupler is suited for use in residential and commercial shop environments, manufacturing facilities, and industrial maintenance applications where compressed air lines connect to pneumatic tools and equipment. The hose barb connection type is intended for direct attachment to flexible pneumatic hose with a 3/8 inch inside diameter. Its Industrial Interchange design ensures broad fitment across standard pneumatic systems that use this common coupling format.

Key Features

• Safety coupler design for controlled air release during disconnection
• 1/4 inch body diameter with Industrial Interchange compatibility
• Hose barb connection for 3/8 inch inside diameter hose
• Maximum working pressure of 230 psi
• Operating temperature range of -4 degrees F to 212 degrees F
• Brass body with zinc finish and steel components for corrosion resistance

Compatibility

Designed as an OEM-style replacement or direct-fit addition for Industrial Interchange pneumatic systems using 1/4 inch body couplers with 3/8 inch inside diameter hose barb connections.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air system safety practices. Always depressurize the air line completely before removing or installing any coupling. Ensure the hose is properly secured to the barb fitting and retained with an appropriately rated hose clamp. Verify that the system operating pressure does not exceed the 230 psi maximum rating of this coupler before returning the line to service.