Cejn 10 320 2454 Safety Coupler 1/4 in High Flow

Product Description

The CEJN 10 320 2454 is a High Flow interchange safety coupler designed for pneumatic systems. It features a 3/8 inch MNPT threaded connection and a 1/4 inch body diameter, making it a compact fitting suited for moderate-volume air tool and compressed air applications. Constructed from brass and steel with a zinc finish, it is rated for a maximum working pressure of 230 psi and handles temperatures from -4 degrees F to 212 degrees F. Licensed HVAC technicians, industrial mechanics, and plumbing or mechanical contractors working with pneumatic lines will find this coupler appropriate for their compressed air distribution setups.

The CEJN 10 320 2454 fits into pneumatic hose and tool setups requiring a High Flow interchange coupler. Its Series 320 designation identifies it within the CEJN product family as a safety coupler type, meaning it is engineered to prevent unintended air release during connection and disconnection. It is suited for use in shop air systems, pneumatic tool stations, and similar compressed air environments where controlled coupling and safe disconnection are priorities. Installation is typically performed by mechanical contractors or technicians working under applicable compressed air system guidelines.

Key Features

• High Flow interchange type for compatibility with High Flow pneumatic systems
• Safety coupler design prevents unintended air release during connect and disconnect
• 3/8 inch MNPT threaded connection for standard NPT pipe and hose fittings
• 1/4 inch body diameter in a compact form factor
• Rated to 230 psi maximum working pressure
• Brass and steel construction with zinc finish for durability in shop environments
• Operating temperature range of -4 degrees F to 212 degrees F

Compatibility

Designed as an OEM-style replacement or direct-fit coupler for pneumatic systems using High Flow interchange fittings with 3/8 inch NPT threaded connections and 1/4 inch body diameter couplers.

Installation Notes

Installation of pneumatic couplers should be performed by a qualified technician familiar with compressed air systems. Depressurize and bleed the air line completely before removing or installing any fitting to prevent injury. Apply thread sealant appropriate for compressed air service on NPT threads before making up the connection. Do not exceed the rated maximum working pressure of 230 psi.