Freshwater tank release valve leak
The fresh water tank release valve on my RV is leaking where it connects into the tank itself. Anyone have an idea how these are held in? It is in the bottom of the tank at the low point.
Forum Discussion
Old-Biscuit wrote:
The 'white' tank connection is 'Spun Welded' into tank. High speed tool spins the fitting melting the tank material and inserts it while plastic is hot. When material cools fitting is welded into tank
The 'black' fitting is screwed into threaded section of the 'white' connection
POLY Plastic weld repair kits available
Thanks
Looks like the threaded part is what is leaking. Headed out for a few days and when I get back I will tear into it.
