Expel paint from spray-paint cans
Dear Heloise: I read your hint about how to unclog spray paint nozzles in the Plain Dealer. Years ago, I found an easy solution to prevent clogging. When you have finished using the spray paint, turn the can upside down so that the nozzle is on the bottom and the can is above. Then press the spray nozzle until the paint in the inside tube and nozzle is expelled. You will know when to stop because the paint will stop coming out and just pressurized air will come out of the nozzle. Since the paint is now expelled, there is little, if any, paint to dry out in the nozzle. I hope this helps ...