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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 4 (31 results)

BU-90URE-1.25×3/16-C/S(10)

$0.90
/EA

BU-90URE-1.625×3/16-C/S(10)

$1.05
/EA

BU-90URE-2.125×3/16-C/S(10)

$1.35
/EA

BU-90URE-2.625×3/16-C/S(10)

$1.42
/EA

BU-90URE-2.875×3/16-C/S(10)

$1.46
/EA

BU-90URE-3-1/8×3/16-C/S(10)

$1.51
/EA

BU-90URE-3-1/4×3/16-C/S(10)

$1.80
/EA

BU-90URE-4.125×3/16-C/S(5)

$2.58
/EA

BU-90URE-4.25×3/16-C/S(5)

$2.61
/EA

BU-90URE-4.75×3/16-C/S(1)

$3.02
/EA
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