The Graco 16A529 Shaft Fluid Spring is a direct replacement part for G15 and G40 air-assisted spray guns, ensuring smooth needle return and consistent fine-finish performance.
This Graco 16A529 Shaft Fluid Spring is designed for use in air-assisted spray gun systems to support smooth needle operation and consistent fluid control.
The shaft fluid spring plays a crucial role in the fluid section of Graco air-assisted guns by ensuring accurate valve return and stable spray performance. It helps maintain consistent coating output when spraying fine-finish materials.
| Part Number | 16A529 |
|---|---|
| Component Type | Shaft, Fluid Spring |
| Used In | Fluid/needle return assembly for G15 & G40 guns |
| Typical Application | Fine finishing, furniture coating, metal fabrication, wood finishing |
Replacement should be carried out during maintenance of the fluid/needle assembly. Always verify compatibility with your specific G15 or G40 spray gun configuration before installation.
