flush valve seal in Thetford AM II
My RV was purchased new in 2017. The bowl held water well for a few years, then started leaking down past the ball valve. So far I've replaced the seal twice (with liberal amounts of plumbers grease),...
Forum Discussion
2oldman wrote:
Buy a new toilet
OP, I have the same toilet as yours and I have never had so much trouble with an RV toilet in all of my previous units combined. I will be following oldman's advice the next time it acts up.
