Solo #425 4 Gallon Backpack Sprayer Piston Pump

*Easily and effectively handles liquid disinfectants, fertilizers, herbicides, pesticides and formulations for tree, shrub and plant protection.*High-performance piston pump for increased pressure capabilities of up to 90 psi. *Extra-large tank openings for easier filling and cleaning.*28" unbreakable wand and shut-off valve for excellent reach.*Commercial shut-off valve with lock-on/lock-off feature to minimize user fatigue. *Viton seals in key locations ensure long service and durability. *Interchangeable pump handle for left or right-hand operation. *48" nylon-reinforced high-pressure hose for extended reach. *Double filtration system: filter basket and nozzle filter. *Four-nozzle assortment: adjustable, fan spray, hollow cone, and jet stream nozzles. TeeJet compatible.