

The Graco 111691 Packing O-Ring ensures reliable sealing in Graco pumps, valves, and fluid-handling systems. It prevents leaks and maintains system efficiency.
The Graco 111691 Packing O‑Ring is a genuine OEM sealing component designed to provide reliable leak prevention in fluid or pneumatic assemblies of Graco equipment. Although specific model listings are limited, it is used wherever Graco specifies this part in their breakdowns.
| Specification | Details |
|---|---|
| Part Number | 111691 |
| Type | Packing O‑Ring / Seal |
| Application | Sealing in Graco fluid‑handling and pump assemblies where specified |
| Manufacturer | Graco |
Before installing the Graco 111691 Packing O‑Ring, confirm that your machine’s model and serial number match the parts diagram referencing this seal. Ensure that the groove or sealing surface is clean and free of debris. Install the O‑ring correctly, avoiding twisting or damage, and inspect regularly for wear during service intervals.
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