Product Details
The Series 320 nipple - 1/4" female NPT (European interchange) features the original high-flow valve design that has established a standard in the CEJN pneumatic coupling range. This series is designed for easy handling and one-handed operation, ensuring a long service life. Male threads on the couplings and nipples come with pre-applied thread sealant for enhanced reliability. The Series 320 vented safety version allows disconnection in two stages to vent the coupling, thus minimizing the risk of sudden component separation that can lead to operator injury. It boasts full automatic operation for effortless use and complies with ISO standard 4414 and EN 983. The kit includes couplings with extremely high flow capacity, easy connection features, and strong, durable construction.








