• 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.
• 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.
• Separate Pressure Reservoir - With the pressure reservoir separate from the main tank, only a portion of fluid gets pumped.
• 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.
• Internal Pump - With the pump mechanism placed inside the sprayer tank, the internal pump is protected from external damage.

Note: Weight displayed does not include liquid.