At only 9.9 lbs., the lightweight SG 51 manual backpack sprayer helps fight user fatigue. Ideal for professionals, homeowners and gardeners in need of spraying insecticides, pesticides, fertilizers, and more, this sprayer boasts a number of features that make it even more user friendly. An interchangeable pump lever allows for the pump to be mounted on the right or left side and the internal pump mechanism helps protect against the likelihood of external damage. Additionally, a separate pressure reservoir means getting the job done quickly thanks to not having to pressurize the entire tank.

POWER SOURCE: Manual
WEIGHT: 9.9 lbs.
CONTAINER CAPACITY: 3.2 gals
WORKING PRESSURE: 40 psi

•  Multi-Function Control Handle: Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
•  Anti-Vibration System: The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
•  Internal Pump: With the pump mechanism placed inside the sprayer tank, the internal pump is protected from external damage.
•  Interchangeable Pump Lever: The interchangeable pump lever allows for the lever to be mounted on the right or left side.
•  Low Weight: At 9.9 lbs., the SG 51 is a great, low-weight manual sprayer option.
•  Separate Pressure Reservoir: With the pressure reservoir separate from the main tank, only a portion of fluid gets pumped.
•  Adjustable Support Harness: STIHL backpack blowers and sprayers are equipped with an adjustable support harness that distributes weight evenly across the shoulders and back, reducing user fatigue.