Thetford valve issue/repair. 2 part question
My black tank valve seems to have debris in it stopping it from fully closing. For the time being I put a temp valve at the end of the line, but it has created it's own issues and it's time to fix the...
Forum Discussion
wrgrs50s wrote:
Search youtube.com for videos of how to change the black tank dump valve. Almost anything you would like to know concerning rv's is on youtube.
That was a very good thought, but they all deal with Valterra valves. These are Thetford's that appears to be glued directly to the waste pipes. No bolts are present for a simple replacement like with a Valterra.
