Graco 286617 RAC 5 Reversible Switch Tip for Airless Paint Spray Guns with .017-Inch Diameter and 12-Inch Fan Includes OneSeal, which helps to prevent leaks at the tip guard, and are quick and easy to change Use with residential and professional coatings 617 reverse-a-clean V airless spray tip Key interior and exterior applications; residential, commercial, industrial Use with latex and oil based paints, enamels, varnishes and high-solids coatings