

The Graco 15F458 Packing O-Ring provides reliable OEM-level sealing for fluid or air systems, ensuring leak-free operation in Graco pumps, valves, and spray guns.
The Graco 15F458 Packing O-Ring is a genuine OEM sealing ring designed to provide reliable fluid- or air-tight sealing in valves, pumps, gun assemblies, and other fluid-handling components. Its precision molding and compatibility with Graco systems make it a dependable choice for maintenance and rebuilds.
| Specification | Details |
|---|---|
| Part Type | Packing O-Ring / Seal |
| Function | Seals internal fluid or air passages |
| Material | OEM-grade elastomer / sealing compound per Graco specification |
| Compatibility | Graco pumps, valves, spray guns, fluid systems requiring packing seal |
| Certification | Genuine Graco OEM part |
15F458 O-ring is used to seal fluid or air paths inside Graco pumps, spray guns, valves and fluid assemblies — preventing leaks, maintaining pressure, and ensuring consistent performance, particularly in demanding or high-pressure environments.