Originally Posted by
Mellowyellow
It has the 3/8's and the allen screws, I never have worked with acrylic before and I was worried about over tightening, so I did slightly over flush then tightened again when it leaked cause I thought it was not well seated. Same with the inlet ports, those were a little weird, when tight one side of the thread would be in slightly more flush while the other side left more room for the O-ring and it was not completely flush. It was like it wasn't going all the way in.. I am not completely sure.
I am glad you have 2000 units in service with out issues, that means my next one will be spot on..
Side note, why isn't there directions with the unit?