I have had horrible luck with these things. I tired a homemade one first that didn't work then bought a galvanized metal one that leaked like a seive. I got a 3 gal plastic one from TSC and it did good the first time but now I can't get it to stop leaking.
I'm going to try an old scuba diving trick and put vaseline on the O ring.
Any other suggestions?
I'm going to try an old scuba diving trick and put vaseline on the O ring.

Any other suggestions?