

The Graco 593538 Valve Shuttle 1/8 NPT is a precision‑engineered internal valve component that supports smooth fluid control in compatible Graco systems.
| Compatible Graco Systems |
|---|
| Graco Airless Sprayer Models with 1/8" NPT internal valves |
| Graco Fluid Control Assemblies requiring an internal shuttle valve |
The Graco 593538 Valve Shuttle 1/8 NPT is an OEM‑quality replacement component designed to regulate fluid flow within compatible Graco spray equipment. Its precisely machined construction ensures consistent operation and reduces wear on other valve assembly components.