

The Graco 189723 Seat Ball provides reliable sealing in pump valves, preventing backflow and leaks.
The Graco 189723 Seat Ball ensures proper valve operation by providing reliable sealing, preventing fluid backflow and maintaining pump efficiency.
| Part Number | 189723 |
|---|---|
| Component Type | Seat ball |
| Material | Stainless steel |
| Application | Diaphragm pumps |