High-pressure sealing cap designed for Graco 10:1 airless spray pump assemblies, helping maintain internal pressure stability and prevent fluid leakage.
| Graco Equipment Series | Application Area |
|---|---|
| Graco Ultra Max II Series | Fluid section protection and sealing assembly |
| Graco ST Max II Series | Pump cap and pressure containment system |
| Graco FinishPro II Series | Material flow control and sealing interface |
| Graco Classic Series Sprayers | Fluid system closure and protection point |
| Graco Contractor PC Platforms | High-pressure sealing cap for pump assembly |
The Graco 18F985 Cap, Night, Tc, 10:1 is a protective and sealing cap used in high-pressure airless spray pump assemblies. It helps close and secure fluid system components, maintaining internal pressure stability while preventing leakage and contamination during operation.
Designed for professional Graco sprayer systems, this cap plays a key role in maintaining safe and consistent fluid delivery performance. It supports system integrity in high-ratio pump configurations such as 10:1 applications, where controlled pressure containment is essential.
