Precision OEM spacer that maintains correct alignment and spacing within Graco equipment assemblies, helping ensure stable drum performance and reduced mechanical wear.
| Equipment Type | Graco Models / Series | Application Role |
|---|---|---|
| Line Striping Machines | GrindLazer Series (select models such as 25P474, 25P475, 25P476, 25P783) | Maintains spacing between skirt/housing assembly components for stable operation |
| Industrial Surface Preparation Equipment | Graco GrindLazer Drum & Cutter Systems | Ensures correct alignment and spacing within cutter drum assemblies |
| Drum Assembly Systems | PCD Cutter Drum Assemblies (select Graco configurations) | Acts as a structural spacer between bolts, washers, and mounting plates |
The Graco 25U399 Spacer is a genuine OEM mechanical spacing component used in Graco professional-grade equipment assemblies. It is designed to maintain precise alignment and consistent spacing between critical hardware components such as plates, bolts, washers, and housing sections within industrial machines.
This spacer plays a vital role in ensuring smooth mechanical operation by preventing metal-to-metal contact, reducing vibration, and preserving correct torque distribution in high-stress equipment assemblies. It is commonly installed in multi-layered drum or skirt assemblies where exact spacing is essential for performance and durability.
Manufactured to Graco OEM specifications, the 25U399 Spacer ensures long-term reliability and compatibility with heavy-duty contractor and industrial machines used in surface preparation and line striping applications.
