Sestavljanje hitre spojke z zaklepnim sistemom, NW 7,2

The couplings of nominal width 7.2 mm are by far the most common coupling types in Germany (colloquially workshop couplings). The couplings are 07, Festo model series KD4/KS4, IMI-Norgren series 238, Aventics series CP1-NW 7 / 7.8 and many other manufacturers. The couplings are available in brass, nickel-plated brass, steel or stainless steel and are coupled by simply plugging in the coupling plug. Decoupling is done by pulling the sleeve on the coupling. The coupling sockets closes automatically after decoupling.