

Reliable guide spring for Graco 1040 pumps to maintain actuator alignment and tension.
The Graco 188949 Guide Spring maintains alignment and proper tension in actuator assemblies. It ensures consistent operation of internal valves and diaphragms, helping maintain fluid pressure and smooth pump performance over time.
| Feature | Detail |
|---|---|
| Part Number | 188949 |
| Material | High-quality spring steel |
| Function | Maintains alignment and tension in valve/actuator assemblies |
| Compatibility | Graco Husky 1040 & SaniForce 1040 pumps |
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