

The Graco 113331 Vented Ball Valve (.500) safely releases trapped air in pneumatic systems, ensuring smooth operation and reliable performance. Key features include:
The Graco 113331 Vented Ball Valve (.500) is a bleed-type ball valve designed to safely release trapped air in Graco pneumatic systems. It ensures smooth operation, prevents unexpected cycling, and is built for industrial finishing and air-control applications.
| Type | Vented / Bleed Ball Valve |
| Orifice Size | 0.500 in (1/2 in) |
| Applications | Pneumatic / air-control modules, ProMix 2KS booth control, NXT air motors |
| Material | Durable metal construction suitable for repeated venting cycles |