

The Graco 238778 Coupling Kit provides reliable connections for hoses and fittings in industrial fluid systems. Ideal for maintenance or replacement.
The Graco 238778 Coupling Kit is a precision-engineered replacement part designed to connect hoses and fittings in Graco fluid-handling systems. Ideal for industrial and professional applications, this kit ensures reliable performance and seamless integration with compatible equipment.
| Machine / System | Notes |
|---|---|
| Graco Hydrostatic Test Systems | Coupling interface compatible with standard fluid lines |
| Mobile Water Jet Packing Extractors (HPZ-09) | Ensures secure hose connections |
| Industrial Hydraulic Cutters | Supports high-pressure fluid transfer |
| General Graco Fluid Systems | Fits multiple hose and fitting configurations |
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