OEM prime valve kit designed to control priming and pressure relief functions, helping maintain smooth startup and consistent fluid flow in compatible Graco sprayers.
| Compatible Equipment | Compatibility Details |
|---|---|
| Graco Ultra Series Airless Sprayers | Designed for select Graco airless sprayers utilizing the OEM prime valve assembly. |
| Graco Contractor Series Sprayers | Compatible with supported models that require part number 2004275 for pressure relief and priming functions. |
| Graco Electric Airless Paint Sprayers | Used in systems where fluid priming and pressure bypass control are essential for operation. |
The Graco 2004275 Kit, Prime Valve is a genuine OEM replacement valve assembly engineered to control fluid priming and pressure relief functions in compatible Graco airless sprayers. The valve allows operators to switch between spraying and priming modes, helping maintain proper fluid flow and system pressure.
Replacing a worn or leaking prime valve helps restore efficient pump operation, supports consistent spraying performance, and reduces downtime caused by pressure-related issues.
Used in airless paint spraying systems where controlled priming, fluid recirculation, and pressure management are required. The valve plays a critical role during system startup, cleaning, and pressure-relief procedures.
