Chapin ProSeries Wide Mouth 4-Gallon Piston Pump Backpack Sprayer ratio ame trading Reverse polarity and voltage protection

Reverse polarity and voltage protection

two high-efficiency (HEPA) particulate filters

extended-reach bypass lopper cuts up to 2"-dia

1½" and 2" NPT Bung Mounts

Includes clear hopper rain cover and 13-5

Chapin ProSeries Wide Mouth 4-Gallon Piston Pump Backpack Sprayer ratio ame trading Reverse polarity and voltage protectionThe 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.