Chapin ProSeries™ 4 Gallon Backpack Sprayer with Piston Pump

Since 1902, Chapin has been making professional-grade sprayers – and the Piston Pump, 4-gal. Backpack Sprayer continues in their legacy of excellence. This sprayer features Viton® seals, a 20″L poly spray wand and 48″L spray hose to hit all of those hard-to-reach areas. Weighs 10.2 lb.