|Posted by GaryB on January 31, 19101 at 11:30:46:|
I have two toilets (with Sloan Flushmasters in them) that are next to each other and connect into a double elbow. When one is flushed it siphons the water out of the bowl in the other. I tried putting in a vent pipe right after the turn, it didn't help. Anyone have an idea?