Filling and sealing
A sure finish:Our filler necks are available with different diameters, with or without ventilation and on request also with explanatory labelling. And regardless of whether they are used for filling water or diesel – equipped with the appropriate lid closure (preferably with a plug-in cylinder from STS Oberholz), they are the secure closure for tanks of all types.
Our product range
Filler neck for fresh water or diesel
Filler cap for water or diesel
Accessories for filler necks and filler caps
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Questions, wishes or suggestions