I replaced the wall connector this spring, and I have a new Polaris 360. The quick connect is brand new, with Magic Lube/new O ring. While it goes into the wall connector, it's not 'clicking' in place, still has some movement, resulting in a loose hold, which can come out of the wall connector. Pressure is correct. The new wall connector has 'teeth' on both sides, the quick connect is not damaged on the rim. Any ideas on how to get a tighter fit for the quick connect?