Heavy Metal Doctor wrote:
HMMMMMM......thanks for that link! Me and the RV dealer and possibly Keystone are gonna have a chat about this one......the way that info is written, that valve needs to be outside the TT somewhere - not under the bathroom sink where it will leak and put a puddle on the floor (like it did for me).
And just looking at the parts involved I had already considered that this valve could vent some stink out of the black tank if it does not seal tightly on the connection to that half of the circuit.
from the picture of such a device in that other thread I referenced it looks to me like my first "mod" would be to eliminate that vent at the top and just use an anti backflow device on the feeding hose, outside of the RV.
bumpy
