Solo 475-PROF 4 Gallon Professional Backpack Sprayer Diaphragm Pump Chemical Resistant

Designed with professional features throughout.
 High-performance diaphragm pump for use with wettable powders, liquid and bleach solutions. Passes small abrasive particles without damage to the pump assembly. Produces pressure of up to 60 psi.
Adjustable pressure regulator with four positions: 15, 30, 45, 60 psi.
 Extra large carrying handle with wand retainer for easy portability and storage.
 Deluxe shoulder saver harness for user comfort.
 Rugged metal frame for stability when filling.
 Extra-large tank openings for easier filling and cleaning.
 21″ stainless steel wand for excellent reach.
 Commercial shut-off valve with lock-on/lock-off feature to minimize user fatigue.
 Viton® seals throughout ensure long service and durability.
 Fold-away handle with wand retainers for easy storage and transport
 48″ nylon-reinforced high-pressure hose for extended reach.
 Double filtration system: filter basket and nozzle filter.
 Five-nozzle assortment for multiple spraying tasks: durable, professional grade, brass adjustable nozzle; plastic adjustable; fan spray; hollow cone; and jet stream nozzles. TeeJet compatible.