The Vetus water tank inspection lid WTIKIT is a round hatch specifically designed for use as an inspection port for water and waste water tanks. It should not be used with fuel tanks.
The lid is supplied with a counter flange, gasket and fixings. It should be installed into a 115mm hole and has an overall diameter of 156mm.
This lid must only be installed into the top of the water or waste tank. It is not guaranteed leak-proof, so should not be installed into the top of tank if the tank is connected to another tank above it.
