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Graco 256775 Aftermarket | Bedford 55-3125 Solvent Resistant O-Ring
PriceQuantity
256775
MPN:55-3125
Manufacturer:Bedford Precision Parts
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Graco 256775 Solvent Resistant O-Rings | Bedford 55-3125 Aftermarket Replacement
This 6-pack of solvent resistant O-rings delivers reliable sealing performance for Graco equipment exposed to aggressive chemicals and harsh operating conditions. The Bedford 55-3125 serves as a direct aftermarket replacement for the Graco 256775, manufactured from specialized elastomer compounds that withstand degradation from solvents, coatings, and industrial fluids. These O-rings maintain their sealing integrity under demanding pressure conditions while resisting swelling, hardening, and chemical attack. The convenient 6-pack provides optimal inventory management for maintenance professionals who require consistent performance reliability in challenging fluid handling applications.
Why Choose These O-Rings
- Specialized compound resists swelling and degradation from solvents
- Maintain sealing integrity under high-pressure pump conditions
- Convenient 6-pack provides ideal quantity for service work
- Direct OEM replacement ensures proper fit and chemical compatibility
Applications & Compatibility
- Graco pumps and equipment handling solvents and aggressive chemicals
- Fluid sections requiring solvent-resistant sealing solutions
- Maintenance and repair applications specifying OEM 256775
Always verify by Illustrated Parts List (IPL) for your exact application before ordering.
What It Fits
- Graco pumps and equipment specifying OEM part number 256775
- Applications requiring solvent-resistant sealing components
- Fluid systems exposed to aggressive chemicals and industrial solvents
If your equipment IPL references Graco 256775, Bedford 55-3125 is the correct aftermarket replacement.
Technical Specifications
| Aftermarket | Bedford 55-3125 |
|---|---|
| OEM | Graco 256775 |
| Quantity | 6 O-rings per package |
| Material | Solvent-resistant elastomer compound |
| Function | Fluid sealing in solvent and chemical applications |
| Compatibility | Graco equipment requiring 256775 O-rings |
| Resistance | Excellent chemical and solvent resistance |
| Brand | Bedford Precision Parts (Aftermarket) |
Installation Notes
- Clean sealing surfaces thoroughly before O-ring installation
- Lubricate O-rings with compatible fluid for easy placement
- Avoid twisting or stretching O-rings during installation
- Ensure proper seating in groove without pinching or rolling
- Pressure test system after installation to verify seal integrity
Professional Tip: Store unused O-rings in their original packaging away from direct sunlight, ozone sources, and extreme temperatures.
When to Replace O-Rings
- Visible cracking, hardening, or permanent deformation
- Fluid leakage around sealed connections or fittings
- Preventive maintenance during pump service or overhaul
- When switching between different chemical types
Bedford vs OEM
| Feature | Bedford Aftermarket | OEM (Graco) |
|---|---|---|
| Fit & Function | Direct replacement per specifications | Original factory configuration |
| Material Quality | Solvent-resistant elastomer compound | Factory material specification |
| Chemical Resistance | Excellent resistance to solvents and chemicals | OEM performance standard |
| Availability | If in stock, ships from Bedford Precision Parts in Bedford Hill, New York. | Ships via OEM distribution |
