Product Details
Cejn Series 340 is specially designed for H2S safety breathing air and cascade systems, featuring a 100% tested and greased mechanism in accordance with breathing air regulations. It includes a safety function known as "push-to-disconnect," which operates in two stages: Stage 1 involves pushing the nipple into the coupling, and Stage 2 requires pulling back the locking ring of the coupling to disconnect, ensuring that users can have confidence in avoiding accidental disconnection. The series also offers reusable couplings and nipples, allowing users to adjust the hose length to fit their specific configurations and to refit the ends in case of a broken hose. Cejn Series 340 complies with several standards, including ISO 6150 B, EN 14593, EN 14594, and A-A 59439.








