"Industro compression sprayer works great when using Spray Thick curing compound. 2 3/4-gallon capacity. U.S.A. Seal Type Viton, Dimensions L x W x H in. 8 x 8 x 25, Wand Length in. 18, Pump Type Compression, Tank Size gal. 2 3/4, Spray Pattern Fan. Thick corrosion-resistant poly tank Goodyear Horizon Extreme chemical resistant hose Brass Thrustless Control valve lasts longer, shuts off quickly Strong 18in. brass spray wand with extra-large aperture Brass TeeJet fan nozzle HPP high-performance pump with metal D-handle Seals for maximum chemical resistance"