

The Graco 117546 Guide Ring ensures precise piston alignment and extended seal life for high-performance pumps:
Enhance your airless sprayer's efficiency with the **Graco 117546 Guide Ring**, engineered for durability, precise alignment, and extended seal life.
| Material | Stainless Steel 17-4PH Alloy |
| Surface Finish | Diamond-turned, Ra 16 microinches |
| Temperature Range | -40°C to 120°C |
| Function | Centering and load-bearing element for piston seals |
| Performance | Maintains output pressure, minimizes bypass leakage, extends seal life |
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