The airbrush gun has many delicate parts which must be kept clean and lubricated for optimum performance, The Needle Lubricate provides anti-scuffing and corrosion protection. It will help enhance smooth trigger action and eliminate needle friction due to dry paint build up.
You will know when the trigger requires lubrication:
The trigger stick in the down position after you have released it with your finger, place a small amount of Needle Lubricant on base of trigger, push trigger up and down a few times.
The needle is stiff (not smooth) moving back and forth, dip the needle into Needle Lubricant and re-insert the needle through airbrush, pull the needle in and out of air brush a few times. Contains: Petroleum Oil.