This is doing my head in! I recently bought a 1988 Ford Frontier campervan. There is a fresh water tank underneath the rear offside seat, I have stuck my arm inside it and it appears to have one outlet at the bottom and an overflow at the top. The outlet pipe comes out under the van with a plastic washing machine type connector tap on it and then goes nowhere (like a drain - presumably for emptying the tank in the cold weather?) So I imagine somewhere there is a pipe that I have to connect onto this tap thing to get my water running, but for the life of me I cannot find it! Inside the van I have traced the supply pipes back to where they disappear behind panelling and then I am lost. Any ideas please anyone?
