Product Details
The Series 320 coupling, measuring 9.5 mm x 13.5 mm with a streamline connection for European interchange, features the original high-flow valve design that sets the foundation for all CEJN pneumatic couplings. Renowned for their ease of handling, these couplings allow for one-handed operation and provide a long service life. Male threads on the couplings and nipples come with pre-applied thread sealant for convenience. The vented safety version of the Series 320 disconnects in two stages to vent the coupling, minimizing the risk of sudden component separation that could result in operator injury. This model ensures full automatic operation for easy handling and complies with ISO standard 4414 and EN 983. Key features include extremely high flow capacity, ease of connection, and robust durability.








