How to fix a Mastergrip Paint Sprayer that is improperly adjusted, has a dirty air cap, obstructed fluid tip, or sluggish needle?
- BbrittanyhubbardAug 15, 2025
If your Mastergrip Paint Sprayer is not performing well, first, try to carefully readjust the gun following the instructions. If the issue persists, clean the air cap and the fluid tip. Also, ensure the needle is lubricated.


