The SW503 heavy-duty 15 litre knapsack sprayer features a dual piston/diaphragm pump, providing the benefit of achieving high pressure if required with the piston (over 6 bar), and the safety of a diaphragm pump as well.
Fitted with Viton seals, this sprayer will last.
Other features include:
- Safer Port - Wide 5 1/2" diameter port with filling strainer
- Easy to clean - Strong polyethylene tank with UV inhibitors for long life
- Easy to handle - confortable handgrip with lever lock
- In-Built pressure filler
- In-Built agitator
- Dual piston/diaphragm pump - Non leak, high quality dual piston/diaphragm pump (up to 6 Bar) with Viton seals and a safety diaphragm for wear resistance and reliability
- Lid Lance Clips for easy storage and carrying
- Adjustable nozzle for durability
- Sturdy design - One piece handle folds for easy storage
- Padded Straps - Wide non-absorbant polyester straps with heavy duty padding for strength, comfort and safety