Cejn 10 315 2404 Safety Coupler High Flow Fnpt

Product Description

The CEJN 10 315 2404 is a Series 315 pneumatic safety coupler designed for high-flow compressed-air systems. The body measures 1/4 inch in diameter and accepts a 3/8-inch female NPT threaded connection. Constructed from brass and steel with a zinc finish, this coupler is rated for a maximum working pressure of 230 psi and an operating temperature range of -4 degrees F to 212 degrees F. It is intended for installation by qualified pneumatic system technicians and HVAC or industrial maintenance professionals who require reliable high-flow air coupling performance in demanding environments.

The 10 315 2404 fits into high-flow pneumatic tool and air-line applications where safety coupler design is required to prevent accidental disconnection under pressure. The threaded FNPT connection makes it suitable for hard-plumbed air distribution systems in commercial shops, manufacturing facilities, and industrial service bays. It is sold individually and is designed as a direct threaded installation into standard NPT-ported air lines, manifolds, or tool inlets.

Key Features

• High-flow interchange design supports greater airflow capacity compared to standard couplers
• Safety coupler style prevents unintended line disconnection under pressure
• 3/8-inch FNPT threaded connection for direct integration into NPT air lines
• Rated to 230 psi maximum working pressure
• Operating range of -4 degrees F to 212 degrees F suits a wide range of environments
• Brass and steel construction with zinc finish for corrosion resistance

Compatibility

Designed as a high-flow interchange safety coupler compatible with CEJN Series 315 pneumatic coupling systems using 3/8-inch FNPT threaded connections.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed-air systems. Depressurize and lock out the air supply line completely before removing or installing any coupler. Apply thread sealant appropriate for pneumatic service to the FNPT threads before assembly. Do not exceed the rated working pressure of 230 psi during operation.