Solo 475 4-Gallon Diaphragm Pump Backpack Sprayer noimage 9 lpm) and pressures up

9 lpm) and pressures up to 290 psi (20 bar)

Right Head for Comet Pump

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And at just 13 lbs

This unit is designed for straightforward mounting or coupling directly to a pump

Solo 475 4-Gallon Diaphragm Pump Backpack Sprayer noimage 9 lpm) and pressures upThe Solo 475 4 Gallon Diaphragm Pump Backpack Sprayer is designed to easily handle liquid formulations, including bleach, as well as powdered chemicals that have been liquefied. The pump is made of Viton, which is prized for its resistance to abrasion and wear as well as harsh chemicals, and the polyethylene tank has been treated with ultraviolet inhibitors to increase overall longevity.