Safety coupling type SEK

Safety coupling I. D. 7. 8, SEK type, nickel-plated brass, G 1/2 ET, Operating pressure -0, 95 - 10 bar, Temp. -20 °C to 60 °COne-hand safety coupling with double locking mechanism. Connection: Similar to standard couplings, simply by pressing the plug into the coupling. Disconnection: The first locking mechanism is accessible when the sleeve is pushed back. The coupling valve closes. Air can then be relieved from the plug side (hose). The second locking mechanism is released by actuating the unlocking sleeve again. The coupling can now be disconnected.