Orbit 3/4" & 1" Brass Anti-Siphon Repair Kit. It includes 3/4" Float, 3/4" Float Washer, 1" Float, 1" Float Washer, & 2 Packing Washers, Gray Gasket, Two 1" Gasket, Two 3/4" Gasket, 1" Union Washer, 3/4" Union Washer, 1" Seat Washer & 3/4" Seat Washer. Use this Orbit 3/4 inch and 1 inch Brass Anti-Siphon Repair Kit to rebuild most brass anti-siphon valves (valves sold separately). The kit includes high-quality rebuild components for both 3/4 inch and 1 inch valves to ensure longevity and durability.