

OEM adjustment knob designed to fine-tune spray performance and regulate flow or pressure on compatible Graco systems.
The Graco 162703 Knob Adjusting provides operator-friendly, precise control for regulating spray parameters such as flow, pressure, or needle restriction, depending on the system it is installed on.
| Part Number | 162703 |
| Primary Function | Operator adjustment / control knob |
| Material | High-durability molded composite |