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Graco 25D179 Upper Packing Set Aftermarket | Bedford 20-3443
PriceQuantity
25D179
MPN:20-3443
Manufacturer:Bedford Precision Parts
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Graco 25D179 Upper Packing Set | Bedford 20-3443 Aftermarket Replacement
This specialized upper packing set provides essential sealing components for Graco Xtreme 290cc fluid sections requiring T-PE (Thermoplastic Elastomer) construction for balanced performance. The Bedford 20-3443 serves as a direct aftermarket replacement for the Graco 25D179, engineered to deliver reliable sealing performance in demanding applications where chemical resistance and flexibility are required. Manufactured from advanced T-PE compounds, these packings maintain excellent material compatibility while providing durable operation and consistent service life. Proper installation ensures optimal fluid containment and helps maintain the performance standards expected from Graco Xtreme series pumping systems.
Why Choose This Packing Set
- T-PE construction provides excellent chemical resistance and flexibility
- Direct OEM replacement for Xtreme 290cc fluid sections
- Balanced performance for various material applications
- Maintains sealing integrity across diverse operating conditions
Applications & Compatibility
- Graco Xtreme series 290cc fluid sections
- Applications requiring T-PE packing for versatile performance
- Systems specifying OEM part number 25D179
Always verify by Illustrated Parts List (IPL) for your exact application before ordering.
What It Fits
- Graco Xtreme series pumps with 290cc fluid sections
- Applications requiring upper packing replacement with T-PE material
- Systems handling various coating materials and chemicals
If your equipment IPL references Graco 25D179, Bedford 20-3443 is the correct aftermarket replacement.
Technical Specifications
| Aftermarket | Bedford 20-3443 |
|---|---|
| OEM | Graco 25D179 |
| Fits | Graco Xtreme 290cc fluid sections per IPL |
| Type | Upper packing set replacement |
| Material | Advanced T-PE (Thermoplastic Elastomer) compound |
| Function | Upper fluid section sealing with versatile material compatibility |
| Capacity | 290cc fluid section compatibility |
| Brand | Bedford Precision Parts (Aftermarket) |
Installation Notes
- Relieve all system pressure before disassembling fluid section
- Clean packing housing thoroughly before installing new components
- Install T-PE packings in correct sequence and orientation
- Follow manufacturer torque specifications for proper compression
- Pressure test system after installation to verify proper sealing
Professional Tip: T-PE packings offer good flexibility - ensure proper installation without over-compression to maximize service life.
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 T-PE compound | Factory T-PE specification |
| Performance | Balanced chemical resistance and flexibility | OEM performance standard |
| Availability | If in stock, ships from Bedford Precision Parts in Bedford Hill, New York. | Ships via OEM distribution |
