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Graco 25D177 Upper Packing Set Aftermarket | Bedford 20-3425
PriceQuantity
25D177
MPN:20-3425
Manufacturer:Bedford Precision Parts
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Graco 25D177 Upper Packing Set | Bedford 20-3425 Aftermarket Replacement
This specialized upper packing set provides essential sealing components for Graco Xtreme series fluid sections requiring reliable performance in demanding applications. The Bedford 20-3425 serves as a direct aftermarket replacement for the Graco 25D177, engineered to deliver consistent sealing performance and prevent fluid bypass in the critical upper fluid section. Manufactured from advanced elastomer compounds, these packings maintain excellent material compatibility while providing durable operation and extended service life under various operating conditions. Proper installation ensures optimal fluid containment and helps maintain the performance standards expected from Graco Xtreme series high-pressure pumping systems.
Why Choose This Packing Set
- Advanced elastomer construction provides reliable sealing performance
- Direct OEM replacement for Xtreme series fluid sections
- Maintains sealing integrity across various operating conditions
- Extends service life and reduces maintenance frequency
Applications & Compatibility
- Graco Xtreme series pumps requiring upper packing replacement
- Applications specifying OEM part number 25D177
- Various industrial and coating applications
Always verify by Illustrated Parts List (IPL) for your exact application before ordering.
What It Fits
- Graco Xtreme series pumps specifying OEM part number 25D177
- Applications requiring upper packing replacement
- Compatible fluid sections and pump configurations
If your equipment IPL references Graco 25D177, Bedford 20-3425 is the correct aftermarket replacement.
Technical Specifications
| Aftermarket | Bedford 20-3425 |
|---|---|
| OEM | Graco 25D177 |
| Fits | Graco Xtreme series pumps per IPL |
| Type | Upper packing set replacement |
| Material | Advanced elastomer compounds |
| Function | Upper fluid section sealing and containment |
| Application | Industrial and coating material pumping |
| Brand | Bedford Precision Parts (Aftermarket) |
Installation Notes
- Relieve all system pressure before disassembling fluid section
- Clean packing housing thoroughly before installing new components
- Install packings in correct sequence and orientation
- Follow manufacturer torque specifications for proper compression
- Pressure test system after installation to verify proper sealing
Professional Tip: Lubricate packings with compatible fluid before installation to prevent damage during initial startup.
When to Replace Upper Packings
- Visible fluid leakage from upper fluid section
- Reduced pressure output or performance issues
- Preventive maintenance during service intervals
- When packings show signs of wear or deterioration
Bedford vs OEM
| Feature | Bedford Aftermarket | OEM (Graco) |
|---|---|---|
| Fit & Function | Direct replacement per specifications | Original factory configuration |
| Material Quality | Advanced elastomer compounds | Factory material specification |
| Sealing Performance | Reliable fluid containment | OEM performance standard |
| Availability | If in stock, ships from Bedford Precision Parts in Bedford Hill, New York. | Ships via OEM distribution |
