"Industro compression stainless steel sprayer cleans up easily. 3 1/2-gallon capacity. Seal Type Viton, Dimensions L x W x H in. 8 x 8 x 22, Pressure PSI 60, Spray Pattern Fan, Pump Type Compression, Tank Size gal. 3 1/2, Wand Length in. 21. Stainless steel tank with ribs cleans up easily Kem-Oil chemical-resistant, power sprayer-style hose Viton extreme seals for resistance to extreme chemicals Brass Thrustless On/Off valve lasts longer, shuts off quickly Strong brass 21in. spray wand Brass TeeJet fan nozzle Separate opening allows filling without removing pump Brass pump stands up to hot water"