SOLO 425 4-Gallon Backpack Sprayer, Pressure up to 90 psi

SOLO sprayers are built for comfort, convenience, and durability. These professional-grade sprayers are triple test inspected and proudly made in the USA. The SOLO 425 is equipped with a connecting rod-actuated piston pump that can produce a wide pressure range of up to 90 psi, making it capable of handling virtually any spraying task. With its proven piston pump, you can easily apply spray liquid or insecticides in your garden. The minimal number of wearing parts and robust technology ensure a long service life with minimal maintenance required.

The ergonomic design of the SOLO manual 4-gallon 90 psi high-pressure backpack sprayer ensures greater comfort during use. It features an ultraviolet-resistant tank, felt-padded polyester straps, a heavy-duty pressure cylinder, and a reversible pump lever. Constructed of high-grade, corrosion-resistant plastic with no vulnerable metal or rubber parts, this backpack sprayer is built to last. The spray tube measures 20 inches, and the sprayer can carry up to 45 pounds, making it ideal for applying disinfectants, fertilizers, herbicides, and pest control products for efficient tree, shrub, and plant protection. This tool is backed by a 1-year limited manufacturer's warranty for peace of mind.

Since its introduction in 1964, Solo's 425 backpack sprayer has set the industry standard. The high-density polyethylene tank with UV inhibitors provides unmatched durability and protection from UV rays. With a large 4.25-inch opening for easy filling and cleaning, a shut-off valve, and a 4-foot high-pressure hose, this sprayer is designed for efficiency. The connecting rod-activated piston pump can produce a wide pressure range of up to 90 psi, allowing it to handle a variety of spraying tasks with ease. Solo backpack sprayers are constructed with high-density polyethylene and other chemical-resistant materials, ensuring longevity and reliability.

Each Solo sprayer is equipped with adjustable nozzles to accommodate various spraying needs. The padded straps with pull tabs make adjustments quick and easy, while built-in strainers, screens, and filters help prevent debris from clogging the nozzles. The pressure can be regulated to 15, 30, 45, or 60 psi using the built-in pressure regulating valve. The unbreakable wand and Viton seals, gaskets, and O-rings provide excellent chemical resistance and durability. Solo's high-performance piston pump allows for easy spraying of liquid disinfectants, fertilizers, herbicides, and pesticides for tree, shrub, and plant protection.

The Solo 425 backpack sprayer also includes a 20-inch unbreakable wand and a 48-inch nylon-reinforced high-pressure hose for extended reach. With four easily changeable commercial-grade spraying nozzles and a commercial shut-off valve that minimizes user fatigue, this sprayer is designed for ease of use. The interchangeable pump handle allows for left or right-hand operation, while the rugged metal frame and extra-large tank opening make filling and cleaning quick and simple. Thoughtfully designed with Viton seals for durability, Solo's 425 backpack sprayer is a reliable tool for all your spraying needs.

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