I used some hardening permatex on it the first time. I'm sure I disturbed it tightening the line to the fitting, but hoped it would be a little forgiving, wrooong
. Been thinking about some tite seal, it seems like pretty tough stuff. . I have some fuel lube, and my dad has some ez turn, but I was thinking something that hardened/stiffened/got prrety solid would be best.
Kevbvert has a pretty good idea. May do that with some sealant.