Backup Rings
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Backup Rings
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SealsBackup Rings
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(2 results)
Filled PTFE back-up rings primarily used with U-seals.
Glass Filled PTFE Material | 50 MM Nominal Inner Diameter | 7.5 MM Cross Section | U-Seal Back-Up Ring
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$13.22
/EA
Filled PTFE back-up rings primarily used with U-seals.
Glass Filled PTFE Material | 55 MM Nominal Inner Diameter | 5 MM Cross Section | U-Seal Back-Up Ring
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$12.44
/EA
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Click here to let us know and we'll help you find what you're looking for.Back-ups
Back-up rings are installed together with o-rings or other accompanying seals to prevent gap extrusion in sealing applications. They are available in a spiral, split, or solid design.
