Not sure where the people missed the boat here?
My Binks model 7 Spray guns I take apart, pour 1" of automotive paint stripper into the cup (aviation stripper) and put all the spray gun parts in there to soak for a half hour.
Brush on the stripper to the Spray Gun body and internal paint ports.
After all paint has lifted off after brushing with a fine paint brush, rinse off all the parts with water, and blow dry with compressed air.
Reassemble all the parts and spray lacquer thinner through the gun for the final spray test.
Pefect Spray Pattern every time. Clean as can be.
I have spray guns that are 45 years old and spray perfect patterns to this day.
Just need to strip them clean from time to time.
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View attachment 1715977368
