

Ensure consistent pump pressure and reliable valve operation with the Graco 117090 Compression Spring. Built for professional airless sprayers.
The Graco 117090 Compression Spring is precision-engineered to ensure consistent pressure and reliable performance in professional airless sprayer setups. Made from high-strength chrome-silicon alloy, it withstands repetitive cycles while maintaining flow accuracy and enhancing pump efficiency.
| Feature | Description |
|---|---|
| Material | High-strength chrome-silicon alloy, ASTM A401 compliant |
| Durability | Withstands over 1,500,000 cycles without fatigue |
| Corrosion Resistance | Optional passivation and phosphate coating available |
| Precision | Coil diameter tolerance ±0.05 mm for consistent stress distribution |
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