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

SOLO sprayers are built for comfort, convenience, and durability. These professional-grade sprayers are triple-tested and proudly made in the USA. The SOLO 425, equipped with a connecting rod-actuated piston pump, offers a wide pressure range of up to 90 psi, making it suitable for a variety of spraying tasks. Its proven piston pump ensures reliable application of spray liquids or insecticides in your garden, with minimal maintenance required due to its sturdy technology and low number of wearing parts.

The ergonomic design of the Solo manual 4-gallon 90 psi high-pressure backpack sprayer provides maximum comfort, with features such as ultraviolet-resistant tank, felt-padded polyester straps, heavy-duty pressure cylinder, and reversible pump lever. This backpack sprayer is constructed with high-grade, corrosion-resistant plastic, ensuring durability and chemical-resistance without any vulnerable metal or rubber parts. It can handle disinfectants, fertilizers, herbicides, and pest control products efficiently, with a 4-foot high-pressure hose and a spray tube of 20 inches.

The Solo 425 backpack sprayer has been setting the standard for backpack sprayers since its introduction to the US market in 1964. It features a high-density polyethylene tank with ultraviolet inhibitors for unmatched durability and protection. This backpack sprayer can produce a wide pressure range of up to 90 psi with its connecting rod-activated piston pump, perfect for various spraying tasks. With an adjustable flat spray, hollow cone, and jet stream nozzle, Solo sprayers can accommodate all spraying needs.

Keeping user comfort in mind, Solo’s 425 backpack sprayer is designed with padded straps, adjustable nozzles, and a commercial shut-off valve that minimizes user fatigue. The rugged metal frame and extra-large tank opening make filling and cleaning quick and easy. The sprayer is equipped with Viton seals for durability and resistance to chemicals, ensuring long service life. With a 1-year warranty and expert craftsmanship, Solo sprayers are built to last for millions of pumps and years of efficient use.

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