Translucent polyethylene tank makes it easy for you to manage fill level. Pressure relief valve prevents over-pressurization and allows user to easily release tank pressure. Equipped with poly pump handle, commercial-grade hose, brass discharge system and Viton? seals for maximum chemical resistance. Includes carrying strap for easy lifting. Sprayer/Hose/Nozzle Type: Sprayer Kit; Sprayer/Nozzle Type: Switch; Nozzle/Sprayer Settings: On/Off; Hose Diameter: 3/4 in.