

The Graco 157872 Valve Washer ensures proper sealing inside Graco transfer pump valve assemblies, preventing leaks and maintaining consistent fluid flow and pressure.
The Graco 157872 Valve Washer is a critical replacement component for Graco transfer pump valve assemblies. It ensures proper sealing within the pump, prevents leaks, and maintains consistent fluid flow and pressure integrity.
| Machine / Pump Series | Notes |
|---|---|
| Graco T1 Series Transfer Pumps (All Versions) | Includes T1-A, T1-B, T1-C; fits standard valve assemblies |
| Other Graco Transfer Pumps | Check your pump’s parts diagram for 157872 compatibility |
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