D.B. Smith FIELD KING 4 Gallon Backpack Sprayer

FIELD KING 190328 Professional No Leak Pump Backpack Sprayer is designed to function as both a piston and diaphragm backpack sprayer. The exclusive internal No Leak Pump ensures that your back and clothing remain dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray.

The pump features Viton seals that can be easily changed within minutes without tools, up to 7 times faster than the leading competitor. The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging.

The FIELD KING 190328 Backpack Sprayer can spray up to 150 PSI, making it perfect for tackling hard-to-reach areas. The included pressure regulator maintains a low, continuous 25 PSI, which is great for spraying herbicides and weed killers.

The tank has a built-in carry handle with wand storage, and the backpack features adjustable padded straps, a waist belt, and a chest cinch strap, ensuring comfort while you work. The sprayer comes with multiple nozzles for ultimate versatility, including a brass adjustable nozzle (enables stream to cone patterns), a wide flat fan nozzle (red, 0.25 GPM, angled at 70°), a narrow flat fan nozzle (yellow, 0.15 GPM, angled at 30°), a high volume wide fan (brown), a jet stream (orange), and a foaming (black) nozzle. Additionally, the sprayer can accept TeeJet nozzles.

The internal No Leak Pump design is safer to use, as chemicals will not drip down your back. The internal piston pump delivers up to 150 PSI, allowing the sprayer to handle a variety of materials, including wet table powders and liquids, for all applications.

The premium, lockable shut-off features brass components and an in-line filter, ensuring a reliable and efficient operation. The easy access pump allows for the changing of seals in just minutes, without the need for tools.

In summary, the FIELD KING 190328 Professional No Leak Pump Backpack Sprayer is a versatile and durable sprayer that can handle a wide range of applications, while providing a comfortable and efficient user experience.

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