SOLO 315-A 4-Gallon CLEANLine Backpack Sprayer, Piston Pump, FKM seals (PH 1-7) and O-rings
DURABILITY- Durable high-density polyethylene (HDPE) tank is resistant against UV ray impact and is corrosion-resistant and transparent. Equipped with FKM seals and O-rings for use with acidic liquids and solutions that contain oil or harsh solvents
PRESSURIZATION- Efficient, heavy-duty pumps for quick and effortless pressurization. Smooth, effective piston pump with 4-stage pressure regulator