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Graco 172487 Teflon V-Packing - Aftermarket | Bedford 2-577
PriceQuantity
172487
MPN:2-577
Manufacturer:Bedford Precision Parts
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Graco 172487 Teflon V-Packing - Premium Quality Aftermarket Replacement | Bedford 2-577
The Bedford 2-577 provides a premium aftermarket replacement for the Graco 172487 Teflon V-Packing, engineered from high-performance PTFE material for exceptional chemical resistance and thermal stability in demanding fluid handling applications. This precision-molded packing set delivers superior sealing performance across extreme temperature ranges and aggressive chemical environments, offering OEM-level reliability with significant cost savings for maintenance operations. The V-configuration design ensures optimal pressure distribution and self-compensating wear characteristics, maintaining effective sealing integrity while reducing downtime and extending service life across various industrial, chemical processing, and high-performance spray system applications requiring premium sealing solutions.
Why Choose This Teflon V-Packing
- Premium PTFE construction for exceptional chemical resistance
- V-configuration design provides self-compensating wear characteristics
- Cost-effective replacement for Graco 172487 with identical performance
- Excellent thermal stability from cryogenic to high temperature applications
Typical Compatibility
- Graco chemical pump models 315 317 319 321 fluid sections
- Graco industrial pump series 323 325 327 329 packing assemblies
- Graco high-pressure applications with models 331 333 335 337
- Aggressive chemical and solvent handling systems
Compatible with Graco equipment requiring part number 172487.
What It Fits
- Graco industrial pumps including Reactor 235 335 435 models
- Graco chemical application systems 10:1 15:1 20:1 ratio pumps
- Graco extreme service pumps with models E-XP1 E-XP2 E-XP3
- Equipment requiring Graco part number 172487
If your equipment specifies Graco 172487, Bedford 2-577 is the correct aftermarket replacement.
Technical Specifications
| Aftermarket | Bedford 2-577 |
|---|---|
| OEM | Graco 172487 |
| Material | Premium PTFE Teflon |
| Configuration | V-Packing Set |
| Temperature Range | -100°F to +500°F |
| Quantity | Complete Set |
| Application | Chemical pumps, solvent systems, high-temperature applications |
| Brand | Bedford Precision Parts Aftermarket |
Installation Notes
- Depressurize system completely before disassembly
- Clean piston and packing chamber thoroughly of all contaminants
- Install V-packings with lips facing the pressure source
- Stagger packing seams for optimal sealing performance
- Reassemble components and conduct pressure testing
Pro Tip: Use PTFE-compatible lubricant during installation to prevent galling and ensure smooth operation during initial start-up.
When to Replace Packings
- Visible chemical leakage around piston area
- Reduced pump pressure or flow rate
- Increased system vibration or abnormal noises
- Scheduled maintenance for chemical service applications
Bedford vs OEM
| Feature | Bedford Aftermarket | OEM Graco |
|---|---|---|
| Fit and Function | Direct replacement for 172487 | Original factory configuration |
| Material Quality | Premium PTFE with chemical resistance | Original equipment specification |
| Temperature Range | -100°F to +500°F operating capability | Factory performance standards |
| Value | Complete set provides cost savings | Individual replacement unit |
