Cejn 10 430 2455 Safety Coupler 1/2 Male Npt

Product Description

The CEJN 10 430 2455 is a 1/2 inch male NPT industrial safety coupler designed for pneumatic hose connections in compressed air systems. Built from a combination of brass and steel, it incorporates a safety-release mechanism that controls airflow during disconnection, reducing the risk of hose whip and uncontrolled pressure release. The 3/8 inch body diameter and compact 2.75 inch length make it suitable for tight installation environments. This coupler is installed by HVAC technicians, industrial maintenance mechanics, and pneumatic system technicians working on air-tool and compressed air distribution systems.

This safety coupler is intended for industrial pneumatic applications where controlled, safe disconnection of pressurized hose lines is required. Typical installations include air compressor distribution lines, pneumatic tool connections, and shop air systems in light industrial and commercial settings. The 1/2 inch male NPT thread provides compatibility with standard pipe fittings commonly found in these environments. The safety-release design helps meet workplace safety requirements by preventing sudden pressure drops at disconnect.

Key Features

• Safety-release mechanism reduces hose whip risk during disconnection under pressure
• 1/2 inch male NPT thread for connection to standard pipe fittings
• 3/8 inch body diameter in a compact 2.75 inch length
• Dual-material construction: brass and steel for durability in pneumatic service
• Single-piece packaging with a minimum order quantity of 1

Compatibility

Designed as an OEM-style replacement or service fitting for industrial pneumatic hose systems using 1/2 inch male NPT threaded connections.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air systems. Depressurize the air line completely before removing or installing any coupler fitting. Use appropriate thread sealant rated for pneumatic service and follow applicable OSHA and local safety codes for compressed air connections. Do not exceed the rated working pressure of the coupler or the connected hose assembly.