Graco 187741 Backup Ring
The Graco 187741 Ring Backup provides secondary support for seals, preventing leaks and enhancing pump reliability.
- Supports primary seals
- Prevents leaks
- Durable construction
Leak Prevention with Graco 187741 Ring Backup
Compatible Machines
- Graco Series Q Pump
- Graco Series H Pump
Key Features
| Feature | Benefit |
|---|---|
| Durable backup ring | Supports primary seal for leak prevention |
| Precision design | Ensures accurate fit within pump assembly |
| Corrosion-resistant | Maintains long-term performance |
Installation & Usage Tips
- Install in proper orientation with primary seal.
- Inspect regularly for wear or deformation.
- Replace if seal support is compromised.
- Ensure clean surfaces before installation.
Frequently Asked Questions
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