3/4" & 1", Brass, Anti-Siphon Repair Kit, 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.