We're just back from a one month (4000+ mile) road trip with two of our grandkids. Halfway through the trip I noticed that the blackwater tank valve leaked. This happened after boondocking for the n...
I don't think a new valve should leak if properly installed. There is a small possibility the valve is defective. I carry one of these in case I have a leaking valve while on the road and it will be a few days until I can get it replaced.