

The Graco 171186 Spring (Compression) delivers reliable return‑spring action for trigger and internal mechanisms, ensuring smooth, consistent performance in compatible Graco equipment.
The Graco 171186 Spring (Compression) is a precision-engineered internal spring component designed to provide proper tension and return action within compatible Graco spray guns or pump trigger mechanisms. It ensures consistent trigger responsiveness and helps maintain reliable performance across repeated cycles of operation.
Built from durable, spring-grade metal, this compression spring withstands regular use and provides stable, long-lasting performance, making it an essential replacement part for maintaining the integrity and functionality of your equipment.
| Specification | Detail |
|---|---|
| Part Number | 171186 |
| Manufacturer | Graco |
| Component Type | Compression Spring |
| Function | Provides trigger or internal mechanism return tension |
| Material | Hardened spring steel suitable for repeated use |
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