OEM washer spacer designed to maintain precise alignment and controlled spacing within Graco piston and seal assemblies, ensuring stable pump performance.
| Compatible Machines | Application Details |
|---|---|
| Graco airless spray systems | Used within seal and piston assemblies to maintain spacing and alignment |
| Graco hydraulic pump units | Supports correct seal compression and internal spacing control |
| Graco industrial sprayers | Ensures proper washer positioning for stable high-pressure operation |
The 18C133 Washer, Spacer, Seal, Hw is an OEM Graco internal pump component designed to provide precise spacing and support within seal and piston assemblies in professional spray equipment systems.
It helps maintain correct alignment and compression of sealing elements, ensuring consistent pressure control and reliable operation in high-performance Graco pumps.
This component is a washer-style spacer used in Graco pump assemblies to control spacing between internal sealing elements. It ensures that seals remain properly seated and aligned during pump operation.
It is commonly used in repair kits and OEM rebuilds where precise internal spacing is required for hydraulic efficiency.
