The Graco 4427-F GB Repair Kit is designed to restore proper sealing and shut-off performance by replacing worn internal TC seat and plunger components in compatible Graco spray guns.
The Graco 4427-F GB Repair Kit for TC Seat and Plunger is a genuine Graco replacement kit designed to restore proper sealing and fluid control performance in compatible Graco spray guns. This kit replaces worn internal components that are critical for maintaining consistent material flow and preventing leaks during operation.
Over time, the TC seat and plunger can wear due to constant pressure and material movement. Installing this repair kit helps extend the service life of your equipment while maintaining factory-level performance.
| Part Number | 4427-F GB |
|---|---|
| Product Type | Repair Kit |
| Includes | TC Seat and Plunger |
| Manufacturer | Graco |
| Application | Spray gun internal fluid control repair |
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