The Wagner 311 Spray Tip outputs a 6 to 8 inch spray pattern to easily spray large projects such as decks， fences， siding and more. It features HEA technology that decreases overspray by up to 55% while delivering softer spray， improving control and providing a more-consistent finish. It is designed for use with Wagner Control Pro and Titan Control Max paint sprayers. The tip is ideal for use with sealers， transparent stains and semi-transparent stains. You can quickly remove clogs and get back to spraying by turning the spray tip backward.