Check amazon or rv water filter store for options.
Rv water pump check valve leaking.
Go whole hog and replace the pump itself.
These water pump problems are just a few of the usual issues people have with the water system in their rvs.
Check for a rebuild kit for the water pump and find out if the internal check valve is a user serviceable part some art some are not.
For those just entering the rv lifestyle there is a check valve behind your city water hook up.
Conclusion on water pump troubleshooting.
Other issues include loud pump noises and vibration a leaking water pump the pump fails to shut off inadequate water pressure or flow the pump won t prime the water flow sputters and more.
The valve is designed to let pressured city water enter the rv s plumbing system when hooked to a charged hose bib via your water hose in an rv park and prevent the water pump from pumping water out of your potable water tank onto the ground when not hooked to a charged hose bib.
Rv water pump leaking.
If after you complete your tasks and turn off the water and the pump continues to run and run your rv water pump is likely leaking somewhere.
This is usually on a tube hose connecting the water pump to the freshwater tank.
Install a new check valve and make sure the arrow is pointing at the freshwater tank.
Rv water pumps should turn on every time you flush the toilet or turn on a faucet.