The Graco 102861 Packing O-Ring is a precision sealing component designed for durability and leak prevention in Graco spray and fluid-handling systems. Ideal for maintaining pressure integrity and preventing fluid leaks.
The Graco 102861 Packing O-Ring (also referenced as 102-861) is a sealing component used in select Graco fluid-handling and spray systems to help maintain pressure and prevent leaks around critical fluid path interfaces.
| Part Number | 102861 (a.k.a. 102-861) |
|---|---|
| Type | O-Ring Packing — fluid seal |
| Typical Use | Seals in pump/manifold or other fluid-path interfaces to help maintain pressure and prevent leaks |
| Material (noted in some manuals) | Often listed as Viton® in certain assemblies; confirm against your model’s parts list |
| Also Note | Check equipment manual for exact location, size, and orientation during assembly |
The Graco 102861 Packing O-Ring is a precision seal used to support reliable operation in select Graco pumps and spray systems. A well-fitted O-Ring helps minimize bypass, supports consistent pressure, and reduces premature wear on surrounding parts. For the best result, inspect mating surfaces, lightly lubricate per the service manual, and torque hardware to specification during reassembly.
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