
The Stihl SG 51 and Stihl SG 71 manual backpack sprayers are ideal for professionals spraying insecticides, pesticides, herbicides, fertilizers and more. These units maintain working pressure, thanks to a pressurized fluid reservoir separate from the main tank. The SG51 has a 3.2 gallon capacity and the SG71 a 4.75 gal . Additional features include:
- Internal pump design to eliminate the likelihood of external damage
- Spraying wand has brass tube encasing
- Welded tank and base connection for durability
- Translucent tank helps users keep track of liquid levels
- Sprayer seals and O-rings produced from Viton fluoroelastomers
- Reinforced shut-off valve trigger
- Adjustable brass spray nozzles
- Interchangeable pump lever can be mounted on the left or right side
- Integrated handle on SG 71 and convenient carrying handle on SG-51
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