For all tank filler necks from our range and many other manufacturers. Through 2 with leiferte adapters, the water connector can be used for various filler necks. With base ring for lid Ø 77 mm or with additional ring for lid Ø 67 mm. Also suitable for smaller filler necks, e.g. Dethleffs, LMC or TEC from year of manufacture 2010. Suitable for water tanks with and without overflow.