[lundwc16]

Removed my anti siphon valve after a leak. I ran a direct line from the black tank flush & added a anti siphon valve used on lawn sprinkler systems from a big box store. I am surprised to see an anti siphon under a sink, as I was told that it should be higher than any other drain in the camper to meet "code". From the factory mine ran from the basement up behind a wall higher than the shower drain.

John