Posted 6/30/2017 09:10 (#6098001 - in reply to #6094050) Subject: RE: Spraying with Integra
Carter Montana
I went through this last fall. Take off your flo-back valves and it will work fine. They are a good idea in principle, but come with a host of problems. You can put a shut off in that drain line to try it, but that's what I would do.