2-3/4" x 3/16" x 3-1/8" Backup Buna-N 90 O-Ring (#335)

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2-3/4" x 3/16" x 3-1/8" Backup Buna-N 90 O-Ring (#335)

Price

Item Number: 511935

Package Weight: 0.1 lbs

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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.