Threaded waste valve...
After gutting the bathroom on our '73 Argosy26 and removing the black tank, I found that the dump valve is stuck and the housing around the 4 large screws that hold the 2 halves together is cracked. I want to replace the entire valve, but cannot seem to find one like what I have. The one I removed is a "typical" Thetford waste valve, but it threads into the bottom of the black tank. All of the replacements I have seen do not have the threaded connection. Suggestions and advice please? Thank you.
All that is gold does not always glitter...those who wander not always are lost....