The Graco 189723 Seat Ball is a precision‑engineered sealing ball that ensures proper fluid control and prevents leakage within pump valve assemblies.
The Graco 189723 Seat Ball serves as a sealing element inside a pump’s check valve or seat assembly to regulate fluid direction and prevent backflow. Constructed from durable materials such as stainless steel or engineered polymers, it offers a long service life and precise fit for consistent pump performance.
| Part Number | 189723 |
|---|---|
| Component Type | Seat ball |
| Material | Durable stainless steel or engineering polymer |
| Application | Valve sealing in pump assemblies |
