Backups
Search in Category
Backup Rings
Search term required.
Search Filters
-
53 MM x
Filter Your Search
Shop by Category
Loading...
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.
Viewing Page 1 of 1
(2 results)
Filled PTFE back-up rings primarily used with U-seals.
Filled PTFE Material | 45 MM Nominal Inner Diameter | 4 MM Cross Section | U-Seal Back-Up Ring
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$4.54
/EA
Filled PTFE back-up rings primarily used with U-seals.
Glass Filled PTFE Material | 40 MM Nominal Inner Diameter | 6.5 MM Cross Section | U-Seal Back-Up Ring
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$17.61
/EA