D.B. Smith 4 Gallon Field King Backpack Sprayer

Everything Included

Safer and More Durable No-Leak Pump

The Internal No Leak Pump design ensures your safety when using chemicals. There will be no dripping down your back, making this pump a safer choice. With an internal piston pump, this tool delivers up to 150 PSI, providing powerful performance.

Durable and High-Quality

This pump features a 21-inch poly wand, which is both durable and versatile. It is built with the highest quality Viton seals to handle wet table powders and liquids in all applications. This pump does the work of both a piston and a diaphragm backpack, ensuring you get the job done efficiently.

Premium and Reliable Features

Equipped with a premium, lockable shut-off valve and brass components, this pump also includes an in-line filter for superior performance. The easy access pump design allows you to change the seals in just minutes with no tools needed.

Versatile Nozzles for Different Jobs

This pump comes with six nozzles to fit different needs. You get an adjustable brass nozzle, a high volume wide fan (brown), a low volume wide fan (red), a low volume narrow fan (yellow), a jet stream (orange), and a foaming (black) nozzle. It also accepts TeeJet nozzles, giving you flexibility and convenience.

No More Dripping with the Internal No Leak Pump

Say goodbye to chemical leakage with this innovative Internal No Leak Pump. Its smart design ensures that you stay safe and your workspace remains clean.