The Pro Series Wide Mouth Backpack Sprayer has a four-position pressure-control valve that helps you determine droplet size and spray drift. Pressure settings for 30, 45, 60 and 80 psi. 6"-dia. tank opening makes mixing contents easier. Three-stage filtration system includes a strainer basket, filter in the tank inlet to the piston cylinder and filter in the shut-off assembly. Pump handle for the 4-gal. tank attaches to either side. Viton®; seals.
Backpack Sprayer w/Piston Pump,4 gal. 425-Deluxe
Backpack Sprayer Diaphragm Pump,3 Gal 473-D
Backpack Sprayer,3 gal. 473-P 47320
Backpack Sprayer,425,4 gal.,90 psi 42500
Backpack Sprayer,Brass Tank,4 gal. 78133
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