

PTFE wear bushing designed for Graco SaniForce pump systems, reducing friction and ensuring smooth alignment of moving components in sanitary fluid handling applications.
| Machine / System | Compatibility Details |
|---|---|
| Graco SaniForce™ Pump Systems | Used as an OEM PTFE bushing within sanitary pump assemblies. |
| Graco Complete Pump Model 25C422 | Listed in the official Graco parts breakdown as Part 17P638. |
| Graco Complete Pump Model 25C782 | Listed in the official Graco parts breakdown as Part 17P638. |
The Graco 17P638 Bushing, PTFE is a genuine OEM guiding and wear-reduction component designed for selected Graco SaniForce™ pump systems. Manufactured from high-performance PTFE, this bushing helps reduce friction between moving mechanical parts while maintaining precise alignment.
It plays a critical role in minimizing wear and supporting smooth motion within pump assemblies. Its PTFE construction provides excellent chemical resistance and low friction properties, making it suitable for demanding sanitary and industrial fluid handling applications.
Bushings are essential for reducing mechanical wear and ensuring smooth movement between components. Using a genuine OEM PTFE bushing helps extend equipment life, improve efficiency, and maintain consistent pump performance.