Chapin Mfg 4-Gallon ProSeries Viton Equipped Diaphragm Backpack Sprayer

Chapin Mfg 4-Gallon ProSeries Viton Equipped Diaphragm Backpack Sprayer

Diaphragm design. Used mostly for wettable powders fungicides. Diaphragm design more forgiving than piston due to powders abrasiveness. Large pump makes pressurizing quick with less pumping. Internal 4 position spray valve for expert pressure control from 15 P.S.I. to 60 P.S.I. Padded carrying straps for fatigue free operation. Easy operating spray handle with continuous spray feature. Multi use nozzle tips included. Positionable pump handle for right or left hand use.