Then remove and rinse out the air cap, nozzle, and paint tube. Grab your soft nylon bristle brush and pipe cleaner, and one by one, clean all the parts of the gun thoroughly, then rinse them in clean water. I like to lay all the parts out on the kitchen counter over some stacked paper towels to dry. 13.
https://www.amazon.com/Wagner-Spraytech-0518050-518050-Sprayer/dp/B001JEPEES

