

The Graco 112973 Packing O-Ring is an OEM sealing component designed to prevent leaks and maintain pressure in Graco sprayers and pump systems.
The Graco 112973 Packing O-Ring is used in select Graco sprayers and pump systems that specify this O-ring in their service or parts manuals. Because an official public list is not available, compatibility must be confirmed by checking your machine’s parts diagram.
The 112973 Packing O-Ring is a crucial sealing component designed to prevent fluid leakage and maintain proper pressure within Graco sprayers and pump systems. As part of the packing assembly, it ensures reliable sealing performance in high-pressure fluid operations.
| Part Number | 112973 |
|---|---|
| Component Type | Packing O-Ring |
| Primary Function | Provides internal sealing to prevent fluid leakage |
| Common Application | Graco sprayers and pump fluid systems |
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