Graco 105474 Valve, Air, 3‑Way is a genuine OEM pneumatic air solenoid valve for Graco machines, controlling air flow in lubrication and pump systems with up to 150 PSI performance.
The Graco 105474 Valve, Air, 3‑Way is a genuine OEM 3‑way pneumatic air control valve used in Graco lubrication and pump systems for efficient directional air switching and control in industrial applications. The valve supports air pressures up to 150 PSI and is ideal for machines requiring reliable air flow switching.
| Specification | Detail |
|---|---|
| Part Number | 105474 |
| Type | 3‑Way Air Solenoid Valve |
| Max Working Pressure | 150 PSI (10.3 bar) |
| Air Port Thread | 1/4″ NPT(F) |
| Valve Configuration | Bare valve (no connectors/adaptors included) |
The 3‑way air valve directs compressed air to different output paths based on system needs. It’s typically installed into pneumatic circuits of Graco industrial pumps and automatic lubrication equipment to enable switching between air directions under pressure.
• Verify machine compatibility using your model’s parts manual before installation.
• Confirm that the valve air port threading matches your system fittings.
• Mount securely with the correct torque to avoid leaks.
• Periodically inspect for wear or debris build‑up.
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