

The Graco 15C468 Fan Nut secures the fan or impeller assembly in compatible Graco sprayers to ensure smooth, stable operation.
The Graco 15C468 Fan Nut is compatible with a variety of Graco sprayers and marking units, especially where fan-style impellers or protective fans are used. Common categories include:
The Graco 15C468 Fan Nut is a precision-machined component used to secure fan or impeller assemblies in certain Graco sprayer models. Its robust construction helps maintain balance and stability of the fan mechanism, which is critical for cooling or protecting internal components during operation.
This fan nut is designed to withstand high rotational speeds and the mechanical stresses associated with fan operation. It ensures the fan remains firmly attached and aligned, reducing vibration and helping maintain optimal performance of the spray system. The part’s threading and dimensions match Graco’s original equipment specifications for reliable and secure fitment.
| Specification | Details |
|---|---|
| Part Number | 15C468 |
| Part Name | Fan Nut |
| Function | Secures fan/impeller to shaft |
| Material | High-strength metal (precision machined) |
| Application | Fan assemblies in Graco sprayers and marking units |
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