

The Graco 189450 Seal Valve ensures reliable fluid control in diaphragm pumps, preventing leaks and maintaining pump efficiency.
The Graco 189450 Seal Valve maintains proper fluid flow and prevents leaks in diaphragm pumps. Its durable design ensures consistent performance and pump efficiency.
| Part Number | 189450 |
|---|---|
| Component Type | Seal valve |
| Material | High-quality alloy |
| Pump Series | 1590 & 2150 |