That is a prototype designed by the Hokey Tool Company,installed and tested by Redneck Manufacturing,certified by the institute of T.L.A.R.Frank, where did you get that special washer?
Nice idea. You have a patent pending?
TJ - love your idea............I use to have a cheap pair of vise-grips on mine for the same reason!
Don't misunderstand my comment, I wish I would have thought of your solution, feel kinda dumb because it so simple and after seeing it it's so obvious.Well for less than .25 i found a solution, no locknlube available around here...i agree for many fittings it would be nice.