

OEM external retaining ring for One HC pumps, keeping shafts and internal components securely in place.
| Compatible Machines |
|---|
| Graco One HC Series Airless Sprayers |
| Industrial One HC Pump Assemblies |
The Graco 626433 Ring Retaining External secures components in One HC pump assemblies, keeping shafts and other internal parts firmly in place for smooth operation.
OEM-quality construction ensures durability and proper fit for reliable pump performance under high pressure.