Internal valve spool that regulates fluid direction and timing inside compatible Graco spray gun assemblies for precise spray control and consistent shutoff performance.
| Equipment Type | Application Use |
|---|---|
| Graco Airless Spray Guns | Installed in internal valve assemblies for fluid switching and regulation. |
| Contractor Series Spray Systems | Used in select Contractor Series models requiring spool-based valve control. |
| Fluid Section Repair Kits | Common replacement part during rebuilds of valve and trigger control assemblies. |
The Graco 186708 Spool, Valve is a precision-machined internal control component responsible for regulating fluid movement within compatible airless spray gun assemblies. It shifts position inside the valve body to control flow direction, ensuring accurate spray activation and shutoff response.
Designed for high-pressure operation, this spool maintains tight internal tolerances to support consistent performance, reduce leakage, and improve trigger responsiveness during continuous spraying.
