Backups
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.
SealsBackup Rings
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(24 results)
BU-TFE-70×1.9×5-C/S
$7.13
/EA
BU-TFE-32×2×5-C/S
$13.66
/EA
BU-TFE-100×1.9×5-C/S
$10.05
/EA
BU-TFE-110×1.9×5-C/S
$11.02
/EA
BU-TFE-140×1.9×5-C/S
$13.72
/EA
