OP
Speardoggin
Contributor
I personally hate loctite on regs - too many times people overdo it.
I have a reg now that I can't get the DIN fitting out of it because the last tech that worked on it seems to have thought "if a little is OK - a lot is better".
A teenie, tiny drop, right at the end of the treads inside the reg is OK, but don't spread it across the threads, unless you want a permanent installation.
Sounds good.