

The Graco 191621 Retainer O-Ring provides a secure seal within pump assemblies to prevent fluid leaks and pressure loss.
The Graco 191621 Retainer O-Ring is designed to maintain a tight seal within fluid handling components, helping the pump operate efficiently under pressure.
| Part Number | 191621 |
|---|---|
| Type | Retainer O-Ring |
| Brand | Graco |