Cejn 10 315 2454 Safety Coupler High Flow Mnpt

Product Description

The CEJN 10 315 2454 is a Series 315 safety coupler designed for pneumatic systems requiring high-flow air connections. The body measures 1/4 inch in diameter with a 3/8 inch male NPT threaded inlet. Construction uses brass and steel with a zinc finish, giving the coupler durability under repeated connect-disconnect cycles. It handles a maximum working pressure of 230 psi and operates across a temperature range of -4 degrees F to 212 degrees F. This coupler is installed by HVAC technicians, industrial maintenance mechanics, and pneumatic system professionals working with compressed air distribution lines.

The 10 315 2454 fits applications where High Flow interchange compatibility is required. It is suited for both shop air systems and field service setups where a reliable, high-volume air connection is needed. The threaded NPT connection allows direct installation into air manifolds, hose assemblies, and pneumatic tool circuits. Its safety-coupler design prevents unintended disconnection under pressure, making it appropriate for production environments and service trucks alike.

Key Features

• High Flow interchange type for maximum air volume delivery
• 3/8 inch MNPT threaded connection for standard NPT fittings
• 1/4 inch body diameter, compact footprint for tight installations
• 230 psi maximum working pressure rating
• Operating range from -4 degrees F to 212 degrees F
• Brass and steel construction with zinc finish for corrosion resistance

Compatibility

Designed as an OEM-style replacement or addition for pneumatic hose systems using High Flow interchange couplers with 3/8 inch MNPT threaded connections.

Installation Notes

Installation should be performed by a qualified pneumatic or mechanical technician. Depressurize the air line completely before removing or installing any coupling. Apply thread sealant appropriate for compressed air service on the NPT threads before tightening. Do not exceed the rated working pressure of 230 psi in the connected system.