

The Graco 804387 Injector Kit is designed to introduce cleaning chemicals into the water stream of compatible Graco Hydra-Clean pressure washer systems, improving cleaning efficiency in industrial applications.
The Graco 804387 Injector Kit is designed for use with several Graco Hydra-Clean pressure washer systems. These machines utilise the injector kit to introduce detergents or cleaning chemicals directly into the water stream for efficient surface cleaning.
The Graco 804387 Injector Kit is a specialised component used in Graco Hydra-Clean systems to introduce cleaning chemicals into the pressure washer water flow. By using a Venturi-style injector design, the kit pulls detergent or chemical solution from a container and mixes it with the pressurised water stream. This allows operators to apply cleaning agents evenly while maintaining strong water pressure.
This injector kit is commonly used in industrial and commercial cleaning environments where surface preparation, degreasing, and heavy-duty washing are required. When installed correctly, it helps maintain consistent chemical injection and improves the efficiency of cleaning operations.
| Part Number | 804387 |
|---|---|
| Product Type | Chemical Injector Kit |
| Brand | Graco |
| Function | Injects cleaning chemicals into the pressure washer water stream |
| Used With | Graco Hydra-Clean Pressure Washer Systems |
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