The Graco 189355 Piston Stem ensures smooth piston operation and precise fluid control in Graco diaphragm pumps.
The Graco 189355 Piston Stem is a precision component designed to transmit force from the pump's drive mechanism to the pistons. It ensures smooth, accurate operation and helps maintain proper fluid pressure.
| Part Number | 189355 |
|---|---|
| Component Type | Piston stem |
| Material | Hardened metal |
| Function | Piston movement and fluid control |
