The Graco 289874 Repair Coupler Kit is an OEM replacement solution designed to restore secure hose connections and reliable material flow on compatible Graco equipment.
The Graco 289874 Repair Coupler Kit is a genuine OEM replacement kit designed to restore the performance of worn or damaged coupler connections on Graco fluid-handling equipment. This kit is commonly used on heavy-duty construction and material application systems where secure hose connections and consistent material flow are critical.
By replacing internal coupler components, this repair kit helps maintain proper pressure, reduces the risk of leaks, and ensures reliable operation in demanding spraying and pumping applications.
| Application Type | Usage |
|---|---|
| Mortar & Plaster Spraying | Maintains secure hose coupling under high material pressure |
| Stucco & EIFS Systems | Ensures uninterrupted material delivery |
| Fireproofing Equipment | Supports reliable coupler performance in continuous-duty use |
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