

Maintains precise spacing and alignment between hydraulic cylinder flange components to ensure stable load distribution and reliable pump performance in high-pressure systems.
| Machine Type | Application Details |
|---|---|
| Graco Hydraulic Cylinder Pump Assemblies | Used in select hydraulic-driven pump systems requiring the 02220 flange spacer for structural spacing and alignment. |
| Industrial Spray Equipment | Compatible with heavy-duty Graco spray systems operating under high-pressure fluid transfer conditions. |
| Sealant & Adhesive Pump Systems | Installed in specific Graco sealant/adhesive equipment where cylinder flange spacing is critical for performance. |
| OEM Pump Rebuild Kits | Used as a direct OEM replacement part in rebuilds where Graco 02220 is specified for proper flange alignment. |
The Graco 02220 Hyd Cyl Flange Spacer is an OEM-engineered hydraulic component designed to maintain precise spacing between cylinder flange sections in Graco pump assemblies. It is also commonly referred to as a hydraulic cylinder flange spacer used in structural alignment of high-pressure pumping systems.
This spacer ensures correct positioning of hydraulic cylinder components, helping distribute mechanical load evenly across the pump assembly. By maintaining accurate flange spacing, it reduces stress concentrations and supports smooth operation in demanding industrial environments.
Built to Graco’s OEM specifications, the 02220 spacer plays a critical role in maintaining pump integrity, especially in systems handling sealants, adhesives, and other high-viscosity materials.