Cejn 10 410 5404 Pneumatic Coupling 3/8 in Fnpt High Flow

Product Description

The CEJN 10 410 5404 is a high flow pneumatic hose coupling connector designed for compressed air and pneumatic tool applications. Built from zinc-finished steel, this Series 410 connector features a 3/8-inch female NPT (FNPT) threaded connection with a 3/8-inch body diameter. It is rated for a maximum working pressure of 232 psi and handles temperatures ranging from -4 degrees F to 212 degrees F, making it suitable for demanding shop and industrial environments. Installation is performed by qualified mechanics, maintenance technicians, and pneumatic system professionals.

This connector is suited for use in industrial facilities, production floors, automotive shops, and maintenance operations where high flow pneumatic circuits are required. The FNPT thread standard allows direct connection to standard NPT-threaded fittings and hose assemblies. The high flow interchange design increases airflow capacity compared to standard industrial interchange fittings, supporting pneumatic tools and equipment that benefit from reduced pressure drop at the connection point.

Key Features

• High flow interchange design for increased airflow and reduced pressure drop
• 3/8-inch FNPT threaded connection for compatibility with standard NPT fittings
• Maximum working pressure of 232 psi
• Operating temperature range of -4 degrees F to 212 degrees F
• Steel construction with zinc finish for corrosion resistance
• Series 410 design for consistent interchange performance

Compatibility

Designed as a high flow interchange connector compatible with Series 410 pneumatic coupling systems using 3/8-inch FNPT threaded connections in compressed air applications.

Installation Notes

Installation should be performed by a qualified maintenance technician or pneumatic systems professional. Depressurize the pneumatic line completely before connecting or disconnecting any coupling. Apply thread sealant appropriate for pneumatic service to the FNPT threads per the fitting manufacturer's guidance. Avoid over-tightening, which can damage the thread or coupling body.