Cejn 10 430 5405 Pneumatic Coupling 3/8 in Body

Product Description

The CEJN 10 430 5405 is a high flow pneumatic hose coupling connector designed for compressed air and pneumatic tool applications. Built to the Industrial Interchange standard, this threaded connector features a 3/8 inch body diameter and a 1/2 inch female NPT (FNPT) threaded connection. The steel body carries a zinc finish for corrosion resistance. It handles a maximum working pressure of 232 psi and operates across a temperature range of -4 degrees F to 212 degrees F, making it suitable for a wide range of shop and field pneumatic systems. Installation is handled by HVAC technicians, pipefitters, and maintenance professionals working with compressed air distribution lines.

This connector fits industrial and commercial pneumatic systems using the Industrial Interchange coupling standard. Typical applications include compressed air tool connections, pneumatic control lines, and shop air distribution setups. The 1/2 inch FNPT thread mates with standard pipe fittings and manifolds. Its high flow design reduces pressure drop at the connection point, which matters in high-demand tool use and multi-drop air systems. This part ships individually and is sold as a single unit.

Key Features

• Industrial Interchange coupling standard for broad compatibility with matching quick-connect bodies
• 1/2 inch FNPT threaded connection for standard pipe thread installations
• 3/8 inch body diameter high flow connector design minimizes pressure drop
• Maximum working pressure of 232 psi
• Operating temperature range of -4 degrees F to 212 degrees F
• Steel construction with zinc finish for durability and corrosion resistance

Compatibility

Designed as an Industrial Interchange style connector compatible with standard Industrial Interchange pneumatic coupling bodies and receptacles used in compressed air systems.

Installation Notes

This fitting is installed by pipefitters, HVAC technicians, or maintenance mechanics working on compressed air systems. Depressurize and bleed down the air line fully before removing or installing any pneumatic fitting. Apply thread sealant appropriate for compressed air service to the FNPT threads before assembly. Follow applicable facility safety procedures and local codes for compressed air piping systems.