The SOLO Model 475-B is a professional 4-gallon backpack sprayer built for heavy-duty chemical applications. Its diaphragm pump delivers up to 60 psi and features bleach-resistant Tivilon material, while Viton seals, gaskets, and O-rings provide excellent chemical resistance. The HDPE tank has UV inhibitors and an extra-large opening for easy filling and cleaning. A five-nozzle assortment (plastic adjustable, brass adjustable, fan spray, jet stream, hollow cone) and adjustable pressure regulator with four settings (15, 30, 45, 60 psi) offer versatile spray control. Other features include a commercial lock-on/lock-off shut-off valve, 21 inches stainless steel wand, 48 inches nylon-reinforced high-pressure hose, double filtration (filter basket and nozzle filter) to handle small abrasive particles, deluxe shoulder-saver harness with waist belt, foldaway handle for left or right operation, extra-large carrying handle with wand retainer, and a rugged metal frame. TeeJet compatible and suitable for disinfectants, fertilizers, herbicides, pesticides, and bleach solutions.
Viton seals, gaskets, and O-rings throughout for superior chemical resistance and durability.
4-gallon high-density polyethylene tank with UV inhibitors and extra-large opening for easy filling and cleaning.
Diaphragm pump rated up to 60 psi with bleach-resistant Tivilon construction for handling bleach and corrosive solutions.
Five-nozzle assortment includes plastic adjustable, brass adjustable, fan spray, jet stream, and hollow cone for versatile spray patterns.
Adjustable pressure regulator with four positions (15, 30, 45, 60 psi) plus commercial shut-off valve with lock-on/lock-off for precise control.
21 inches stainless steel wand and 48 inches nylon-reinforced high-pressure hose provide extended reach and durability.
Double filtration system with filter basket and nozzle filter prevents debris damage and extends pump life.
Deluxe shoulder-saver harness, waist belt, foldaway handle, and extra-large carrying handle with wand retainer for comfort and easy storage.
Rugged metal frame and TeeJet compatibility make this sprayer ideal for disinfectants, fertilizers, herbicides, pesticides, and tree and shrub treatments.
