

The Graco 102494 Lock Washer is an essential OEM fastener designed to keep bolts secure and prevent loosening during operation.
The Graco 102494 Lock Washer is a standard OEM fastener used across a wide range of Graco equipment. It is not limited to a single model and is commonly found in multiple assemblies.
For exact compatibility, always refer to your machine’s parts manual and confirm the use of part number 102494.
The Graco 102494 Lock Washer is a small but essential component designed to keep fasteners securely tightened during operation. It is typically installed under a bolt or nut to prevent loosening caused by vibration, movement, or pressure changes in industrial equipment.
Manufactured for durability and reliability, this lock washer plays a key role in maintaining the integrity of mechanical assemblies across various Graco systems.
The Graco 102494 Lock Washer works by creating spring tension between the fastener and the surface it secures. This added tension increases friction, helping to prevent bolts and nuts from loosening over time.
This makes it especially important in high-vibration environments such as sprayers and pumps, where secure fastening is critical for safe and efficient operation.
| Part Number | 102494 |
|---|---|
| Product Type | Lock Washer |
| Material | Spring Steel (Typical) |
| Function | Prevents fastener loosening |
| Application | Multiple Graco machines and assemblies |
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