I've got A&A Style II popup valves throughout my pool. One of my popups has been ejected from its hole, despite my attempts to reseat it using the installation tool. Earlier this summer, I had the main pump replaced with a variable speed and flow unit (Sta-rite). Works great, but the setting that the installers left it at was 3000 RPM for cleaner operation, which turns out to be right around 48-52 gpm. I'm guessing this might be too much pressure... I've also read that the skimmer doesn't work as efficiently beyond 50 gpm. Regardless, what do about the constantly ejecting popups? I've placed the pump on gpm control for now, set to maintain 42 gpm when cleaning.