Tank Sender Lead 5.0M Brand_Winsig Generally one cap is hinged

Generally one cap is hinged with catch

User-Friendly Operation: Powered by only 2 x AA batteries (not included)

Can be used as a Fresh or Grey Water Tank

Dimensions: 780mm(w) x 480mm(d) 170mm(h)

Tank Sender Lead 5.0M Brand_Winsig Generally one cap is hingedSuitable for Plastic and Metal tanks Can be retro fitted to existing tanks (Fresh & Grey Water) Suitable for Caravans, Motorhomes, Camper trailers and Boats. The sender probe only requires one 22mm (7 8?) hole in the side of the tank and suits tanks from 100mm to 280mm (4? to10?) deep. The sender probe is sealed with a special grommet which is compressed in the hole when the nut is tightened and measures the water level by contact with the 5 sensors