Lock washer designed to secure fasteners in Graco equipment assemblies, preventing loosening under vibration and maintaining stable, reliable performance in high-pressure industrial spray and fluid systems.
| Equipment Type | Compatible Graco Systems |
|---|---|
| Airless Spray Equipment | Graco high-pressure paint sprayers and fluid delivery systems |
| Spray Foam Systems | Graco Reactor polyurethane foam and polyurea equipment |
| Sealant & Adhesive Equipment | Graco industrial dispensing systems for sealants and adhesives |
| Fluid Handling Systems | OEM Graco assemblies requiring vibration-resistant locking components |
The Graco C19209 Washer, Lock is an OEM locking washer designed to prevent fasteners from loosening in Graco equipment assemblies. It maintains consistent tension and improves fastening stability in high-pressure and vibration-heavy environments.
It is used in mechanical joints where secure fastening is critical for safe and continuous industrial operation.
