CEJN 342 Series (Breathing Air)
Most suited to industrial breathing air applictaions, series 342 couplings withstand extremely rough handling in extra tough applications. The Series features a zinc-plated steel construction with a locking sleeve made of hardened zinc-plated steel and offers a wide range of connections. The automatic safety-locking feature prevents unintentional disconnection.
For an all brass version suited for underwater applications please refer to Series 341.