

The Graco 515492 Packing O-Ring is an OEM sealing component designed to prevent fluid or air leaks and maintain consistent pressure inside Graco equipment.
The Graco 515492 Packing O-Ring is used in select Graco assemblies where a reliable internal seal is required. Compatibility depends on the specific assembly and revision listed in the service parts manual.
The Graco 515492 Packing O-Ring is an original equipment sealing component designed to maintain pressure integrity and prevent fluid or air leakage inside Graco equipment. Packing O-rings are critical for consistent performance, helping ensure smooth operation and long service life of internal components such as shafts, valves, and fluid passages.
Manufactured to Graco’s exact specifications, this packing O-ring delivers dependable sealing in demanding operating conditions commonly found in industrial coating and fluid transfer systems.
| Part Number | 515492 |
|---|---|
| Component Type | Packing O-Ring |
| Function | Seals internal components to prevent leaks and maintain pressure |
| Manufacturer | Graco |
| Application | Industrial fluid-handling and coating equipment |
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