One of the most important sprayer components is the pump. Graco fluids have been formulated to protect the pump from corrosion and freezing while in storage. It extends pump life and assures it is ready for use when needed.

• After the sprayer is cleaned, fill pump with Pump Armor fluid and leave it in until you use it again
• Special nozzle allows for clearing the intake valve at start-up to provide reliable priming every time
• Includes nozzle and 8 oz refillable bottle