The Graco 256288 Knob Assy, Ratio, Adjustment is a genuine OEM replacement part designed to provide precise ratio control on compatible Graco dispensing systems. It helps maintain accurate material mixing and consistent dispensing performance.
The Graco 256288 Knob Assy, Ratio, Adjustment is a genuine OEM replacement component designed for use with Graco PR70 series meter, mix, and dispense systems. This adjustment knob allows operators to accurately fine-tune material ratios during dispensing applications, helping maintain consistent mixing performance and reliable material output.
Built to Graco's quality standards, this ratio adjustment assembly plays an important role in ensuring proper proportioning of two-component materials such as adhesives, sealants, epoxies, and urethanes. Replacing worn or damaged adjustment components can help restore precise control and improve overall system performance.
| Part Number | 256288 |
|---|---|
| Product Name | Knob Assy, Ratio, Adjustment |
| Manufacturer | Graco |
| Part Type | Ratio Adjustment Knob Assembly |
| Equipment Type | Plural Component Dispensing Systems |
| OEM Part | Yes |
The Graco 256288 Knob Assy, Ratio, Adjustment is commonly used in dispensing systems handling two-component materials where accurate proportioning is critical. Typical applications include:
A worn, damaged, or improperly functioning ratio adjustment knob can affect system settings and dispensing accuracy. Replacing the component with a genuine Graco part helps maintain reliable operation, accurate ratio control, and consistent material delivery throughout production processes.
