i was one of the first to get a mag5 pump so i didnt realized i needed to seal it, so i've had many problems with it.
my last effort to seal it up used up 1/2 of a brand new tube(s) of epoxy to try and fix the leak problem, but even after that it still leaks a bit

which is why i'm going to throw it off a cliff once i get my new rig all setup