Tank Capacity : 3.5 Gal Tank Material : Steel Fill Opening Size : 3 In Nozzle Type : Fan Pump Type : Piston Wand Length : 24 In Hose Length : 48 In Length : 7-4/5 In Width : 8-1/2 In Height : 26-1/2 In Material : Viton Wand Material : Brass Hose Material : Nylon Handle Material : Metal Color : Black Air Pressure : 40 To 60 Psi Includes : Brass Extension Wand, Brass Shut-Off, Metal Pump Handle, Viton Seals