The Graco 189406 Piston Guide ensures accurate piston alignment and smooth movement in Graco diaphragm pumps.
The Graco 189406 Piston Guide helps maintain proper alignment of pistons within the pump assembly, ensuring smooth operation and minimizing wear. It is a critical component for reliable pump performance.
| Part Number | 189406 |
|---|---|
| Component Type | Piston guide |
| Material | Hardened metal |
| Pump Series | 1590 & 2150 diaphragm pumps |
