The autocraft water tank backfill system allows you to quickly, and easily, fill your water tank using a standard hozelock connection Benefits of the Autocraft water tank backfill system: We have used this product on our own conversions and have not yet found a vehicle that it is not compatible with. The bracket is a universal fitting which means it can be placed anywhere suitable on your van, and you can avoid cutting a hole in the side of your van. This system can be fitted to new conversions or retrofitted to existing conversions As well as being easy to set up and quick to use this system also lets you use your water tank as a jet wash tank, providing your jet wash draws water. The backfill system doubles up as a water outlet so you can empty your tank when needed without installing a separate drain tap Assembly Instructions:, Weight: 0.08 pounds, Manufacturer: QUXVUIS