2-1/4" x 1/8" x 2-1/2" Backup Buna-N 90 O-Ring (#228) - 10 Pack

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2-1/4" x 1/8" x 2-1/2" Backup Buna-N 90 O-Ring (#228) - 10 Pack

Price

Item Number: 511828

Package Weight: 0.1 lbs

Industry Number

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Product Details

O-RING BACKUP WASHERS - Provides supplemental support of O-Ring seals in specific applications. Not intended to be used without O-Rings.
HIGH PRESSURE APPLICATIONS - Ideal for use in high pressure applications, such as with hydraulic cylinders, high-pressure valves, and high pressure, heavy-stress hydraulic systems.
PREVENTS O-RING EXTRUSION - Buna-N 90 O-Ring Backup Washers prevent O-Rings from flowing into the sealing gap when subjected to high pressures.
FOR USE IN APPROVED SYSTEMS - O-Ring Backup Washers must only be used in specific applications that have been engineered for their use. Using them in non-approved systems could result in equipment failure.