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Graco 25D161 Lower Packing Set Aftermarket | Bedford 20-3405
PriceQuantity
25D161
MPN:20-3405
Manufacturer:Bedford Precision Parts
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Graco 25D161 Lower Packing Set - Aftermarket Replacement | Bedford 20-3405
This specialized lower packing set delivers essential sealing components for Graco Xtreme 145cc fluid sections requiring Teflon construction for the critical lower section. The Bedford 20-3405 serves as a direct aftermarket replacement for the Graco 25D161, engineered to provide reliable sealing performance where pressure demands are highest and chemical resistance is essential. Manufactured from advanced Teflon compounds, these packings maintain excellent material compatibility while providing smooth operation and extended service life under high-pressure conditions. Proper installation ensures optimal fluid containment and helps sustain the performance standards expected from Graco Xtreme 145cc series high-pressure pumping systems.
Why Choose This Packing Set
- Teflon construction provides superior chemical resistance in high-pressure applications
- Designed for demanding conditions in 145cc lower fluid sections
- Direct OEM replacement for Xtreme 145cc fluid sections
- Excellent chemical compatibility extends component service life under pressure
Applications & Compatibility
- Graco Xtreme series 145cc fluid sections
- Lower packing applications requiring Teflon chemical resistance
- Systems specifying OEM part number 25D161
Always verify by Illustrated Parts List (IPL) for your exact application before ordering.
What It Fits
- Graco Xtreme series pumps with 145cc fluid sections
- Applications requiring lower packing replacement with Teflon material
- High-pressure systems where chemical resistance and durability are critical
If your equipment IPL references Graco 25D161, Bedford 20-3405 is the correct aftermarket replacement.
Technical Specifications
| Aftermarket | Bedford 20-3405 |
|---|---|
| OEM | Graco 25D161 |
| Fits | Graco Xtreme 145cc fluid sections per IPL |
| Type | Lower packing set replacement |
| Material | Advanced Teflon compound |
| Function | Lower fluid section sealing with chemical-resistant high-pressure operation |
| Capacity | 145cc fluid section compatibility |
| Brand | Bedford Precision Parts (Aftermarket) |
Installation Notes
- Relieve all system pressure before disassembling fluid section
- Clean lower packing housing thoroughly before installing new components
- Install Teflon packings in correct sequence and orientation
- Follow manufacturer torque specifications for proper compression
- Pressure test system after installation to verify proper sealing
Professional Tip: Pay special attention to lower packing installation as this area experiences the highest pressure in the 145cc fluid section and requires precise Teflon component placement.
When to Replace Lower Packings
- Visible fluid leakage from lower fluid section
- Reduced pressure output or performance issues
- Preventive maintenance during service intervals
- When packings show signs of wear, hardening, or compression set
Bedford vs OEM
| Feature | Bedford Aftermarket | OEM (Graco) |
|---|---|---|
| Fit & Function | Direct replacement per specifications | Original factory configuration |
| Material Quality | Advanced Teflon compound | Factory Teflon specification |
| Chemical Resistance | Rated for chemical applications | OEM chemical resistance standard |
| Availability | If in stock, ships from Bedford Precision Parts in Bedford Hill, New York. | Ships via OEM distribution |
