COMET Din96 nut with a pump insert. The nut with a dust cover (it also prevents splashing while driving) is an ideal solution, e.g. for passing a water pipe through it and the power cable of a submersible pump from a water tank or canister. A solution used in caravans, campers and wherever there are portable water containers.
Dimensions:
Outer diameter: 10.4 cm
Min inner diameter: 8.95 cm
height: 2.7 cm