When working with a paint gun, such as a chop gun, the pressure should be set at 20 to 25 PSI, but the pressure is largely dependent on the viscosity of the material. Find out how to count paint drips to set the air pressure with help from a professional painter in this free video on using paint guns.
Expert: Dan Foss
Bio: Dan Foss, has been a professional painter for many years in California. He is a licensed contractor and the owner of ABC Painting and Coating in Cottonwood, Ariz.
Filmmaker: Chuck Tyler
