

Flexible spider shaft coupling designed to connect drive components while reducing vibration and misalignment in compatible Graco equipment systems.
| Compatible Equipment | Compatibility Details |
|---|---|
| Graco Drive Systems | Designed for coupling applications within compatible Graco power transmission assemblies. |
| Graco Industrial Sprayers | Helps connect and align drive components in select Graco equipment systems. |
| OEM Graco Service Applications | Direct replacement for genuine Graco part number 18B050. |
The Graco 18B050 COUPLING, SPIDER SHAFT is a genuine OEM flexible coupling component designed to connect and stabilize rotating drive shafts within compatible Graco equipment. It helps absorb vibration, reduce misalignment stress, and maintain smooth power transfer between mechanical assemblies.
Built to original Graco specifications, this spider shaft coupling ensures reliable torque transmission, reduced wear on connected components, and consistent machine performance under demanding operating conditions.