Thanks for the reply major! Yea , when i was using the 0-ring i also experienced zero leaking. But i was using max VG at the time, and the O-ring seemed to limit my
juice flow to the wicking to the point i was getting dry hits. Used a couple different diameter rings too and still had the problem. Also will the
juice , or normal threading down on the O-ring eventually cause it to fall apart and leech into the
juice? thats another one of my concerns. Hows your O-ring holding up> Do you just take a look at it every few cleaning sessions and make sure it's not degrading in any way? Thanks again!