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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.

Seals/Backup Rings 
Viewing Page 1 of 1 (6 results)

BU-90NBR-2.625×3/16-C/S(10)

$1.29
/EA

BU-90NBR-3.5×3/32-C/S(5)

$1.94
/EA

BU-90URE-2.625×3/16-C/S(10)

$1.42
/EA

BU-90URE-3×1/8-C/S(10)

$1.29
/EA

BU-90URE-4.875×1/8-C/S(1)

$2.90
/EA

BU-90URE-2.8125×3/32-C/S(10)

$1.17
/EA