Solo Professional Backpack Sprayer, 4 Gal. (475-B-HD)

This rugged Solo backpack sprayer is flexible and ergonomically designed for virtually any spraying task both large and small. The 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. The diaphragm pump supports wettable powder, liquid formulations, and bleach solutions. An adjustable pressure regulator offers four pressure settings. Viton seals in key locations allow for superior chemical resistance. The sprayer features an extra-large carrying handle with wand retainer for easy portability and storage, as well as shoulder straps and waist belt for user comfort. A rugged metal frame ensures stability when filling. Includes a durable professional-grade adjustable brass, brass fan, hollow cone, and jet stream nozzles. In addition to these four nozzles, 475-B-HD also includes a plastic adjustable nozzle for use with bleach solutions. A no-drip check valve eliminates nozzle drip after pressure is released.