The hoses are pushed onto the Verbinundgsstücke without clamps. The claws, which are intended to prevent a possible loosening have only symbolic effect, since they are still in the wrong direction (mounting direction). During our holiday came off a connection, the water ran out onto the terrace and the plants had all dried up. Even now the tube dissolves immediately after the pressure reducer, although the tube until it stops - is attached - as well as everyone else. Here is the weak point of ansich good system.
