Recently, for cleaning purposes, I disassembled for the first time the head/nozzle assembly of my no brand, badger 150 replica airbrush. After 2 days in thinner (celullose) I reassembled it and instead of paint flowing through the needle, air came out trougth the paint jar...
The reassemble was done simply by screwing the head/nozzle. Should I use any sealant in the treads? Can any one help me?
Note: I made shure all the parts are clean and theres no damage to the teflon needle bearing.
Thanx