City water backflow into fresh water tank
I just solved the problem of city water feeding back through my pump and overfilling my fresh water tank. Since its almost new rig, I figured not changing the pump out just because of a little backfl...
Forum Discussion
Happy Prospector wrote:
Hey Dave, is that check valve that you installed, is it spring operated or worked by gravity?
It is spring loaded......intended use is for RV water heaters
Typically used in HOT outlet to stop backflow into WH bypassed (winterized).
Brass nipple with plastic plunger/spring/o-ring (same design as city water inlet and black tank flush connection check valves)
