Clean-N-Dip Concentrate is an environmentally friendly spray gun and parts cleaner/remover. Clean-N-Dip has no odor, is non-flammable, and contains no methylene-chloride, caustic or other harsh chemicals. Spray tips, guns and other metal parts can be soaked in this safe stripper/cleaner for effortless paint removal and cleaning. Clean-N-Dip can be pumped through a paint sprayer and gun and will effectively flush lines. One gallon of concentrate will make three gallons of cleaning solution. Gallon. Back To Nature.