I'm getting ready to plumb up a basement sump and will be using a Herbie style drain. For the full siphon line, where would be best to put the gate valve? Should it be a few feet below the overflow where I can adjust it from the same floor as the tank? Or would it be more beneficial to put the gate valve near the bottom of the drain line in the basement?
Any other considerations for drains to a basement sump? I want to make sure I get it right the first time so it drains well and is quite.
Any other considerations for drains to a basement sump? I want to make sure I get it right the first time so it drains well and is quite.