The Graco 189304 Pump Shaft ensures proper diaphragm movement and alignment within Graco 2150 diaphragm pumps.
The Graco 189304 Shaft is a critical internal component that transfers motion between diaphragms in the pump assembly. Its precision machining ensures balanced movement and long-term durability under continuous operation.
| Part Number | 189304 |
|---|---|
| Component | Pump shaft |
| Material | Hardened metal |
| Function | Diaphragm motion transfer |
