SOLO 4 Gal. Heavy-Duty Backpack Sprayer Piston Pump

SOLO backpack sprayers and handheld tank sprayers are built tough and made to last. That is why our backpack sprayers are the first choice of farmers, professional landscapers and do-it-yourselfers everywhere. In fact, SOLO has earned global recognition for superior quality spraying equipment since 1948. SOLO Construction and Industrial Sprayers are engineered specifically for professionals. They make even the largest spraying jobs manageable. Rugged polyethylene tanks and unbreakable wands provide outstanding performance and durability. Built for comfort. Built for convenience. Built to last. SOLO's ergonomic design contours to your back for greater comfort. A low number of wearing parts and sturdy technology ensure a long service life and minimum maintenance.|High-performance piston pump for liquid formulation|Extra large carrying handle with wand retainer for easy portability and storage|Extra-large tank openings for easier filling and cleaning|Durable, high-density polyethylene (HDPE) tank, pump and sprayer parts and a rugged metal frame for stability when filling|Viton seals in key locations for superior chemical resistance|Commercial shut-off valve with lock-on/lock-off feature to minimize user fatigue|Adjustable pressure regulator with 4 settings: 15 psi, 30 psi, 45 psi, 60 psi and a no-drip check valve eliminates nozzle drip after pressure is released|Ultra-violet resistant tank|Durable professional grade brass adjustable, brass fan, hollow cone and jet stream nozzles as well as a plastic adjustable nozzle for use with bleach solutions, TeeJet compatible|Deluxe shoulder straps and waist belt for user comfort