Grrrrrr even more, RV builders who do not install vlaves as per instructions.
My rant.
Just ordered my 3rd replacement valve today, for the black tank of course, because the builder did not install the valve correctly & there is no way to retro fit it correctly. GRRRRRR.
It is in one PIA location extremely difficult to reach, with one bolt near impossible to re thread to install.
Looked at installing a manual valve but that would require a large part protruding through the belly inviting something to hit it & break it off. Not doable.
End of rant. GRRRRRRRRR!!!!
Boat: 32' 1996 Albin 32+2, single Cummins 315hp
40+ night per year overnighter
2007 Alpenlite 34RLR
2006 Chevy 3500 LT, CC,LB 6.6L Diesel
Ham Radio: VP9KL, IRLP node 7995