

The Graco 111218 Square Tube Cap is a genuine OEM part designed to protect and seal the ends of square tubing on Graco spray rigs and proportioners.
The Graco 111218 Square Tube Cap is a durable finishing component designed to protect the ends of square metal tubes used in Graco spray machines and proportioner frames. It helps prevent debris buildup, corrosion, and wear while giving the machine frame a clean, finished appearance.
This Square Tube Cap fits a variety of Graco spray rigs and proportioners, especially those using square frame structures. Compatible models include:
| Part Number | 111218 |
|---|---|
| Part Name | Square Tube Cap |
| Material | Durable Molded Polymer |
| Function | Protects and seals square tubing ends to prevent dust, dirt, and corrosion. |
| Applications | Used in frame assemblies of Graco spray rigs, Reactor systems, and GH units. |
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