have me, bought a Gardena irrigation system for my garden irrigation. This includes any hose connector from Gardena.
The problem with the Gardena connectors is just 1/4 of a turn in order to fix the tube.
Can get wet, but not necessarily. Enjoyed my garden three times digging again because I did not get this close or have set themselves leaking after a certain time.
I can normal / standard PE recommend only "screw, with this you can tighten the PE pipe properly sealed with multiple revolutions. costs half of Gardena and delivers super results.