Champion COR120 O-Ring Nitrile Rubber 1 x 1/8" Black
Available
O-rings are the most widely used sealing element in hydraulic, pneumatic, and fluid systems — providing a reliable seal in static and dynamic groove applications. Part number COR120. Champion O-rings are available in nitrile (NBR) for general oil and fuel applications, with an extensive size range in both metric and imperial series.
Where this tool is used
- Static and dynamic sealing in hydraulic cylinders, pneumatic actuators, valves, pump housings, and fluid system connectors requiring a reliable compression seal.
- General maintenance and workshop applications.
Key specifications
| Specification | Detail |
|---|---|
| Material | Nitrile rubber |
Selecting the right option
Match the O-ring cross-section (C/S) and inside diameter (I/D) to the groove dimensions — check both metric and imperial series for your application. Nitrile (NBR) is the standard choice for petroleum oils and hydraulic fluids; specify Viton (FKM) for elevated temperatures or aggressive chemical contact.
Resources
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Nitrile Shore 70 / 1"
Model Number: COR120
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Nitrile Shore 70 / 1-1/2"
Model Number: COR128
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Nitrile Shore 70 / 1-1/4"
Model Number: COR124
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Nitrile Shore 70 / 1-1/8"
Model Number: COR122
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Nitrile Shore 70 / 1-1/16"
Model Number: COR121
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Nitrile Shore 70 / 1-3/4"
Model Number: COR130
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Nitrile Shore 70 / 1-3/8"
Model Number: COR126
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Nitrile Shore 70 / 1-3/16"
Model Number: COR123
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Nitrile Shore 70 / 1-5/8"
Model Number: COR129
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Nitrile Shore 70 / 1-5/16"
Model Number: COR125
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Nitrile Shore 70 / 1/2"
Model Number: COR108
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Nitrile Shore 70 / 1/4"
Model Number: COR103
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Nitrile Shore 70 / 1/8"
Model Number: COR101
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Nitrile Shore 70 / 2"
Model Number: COR132
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Nitrile Shore 70 / 3/4"
Model Number: COR113
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Nitrile Shore 70 / 3/8"
Model Number: COR105
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Nitrile Shore 70 / 3/16"
Model Number: COR102
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Nitrile Shore 70 / 5/8"
Model Number: COR111
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Nitrile Shore 70 / 5/16"
Model Number: COR104
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Nitrile Shore 70 / 7/8"
Model Number: COR117
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Nitrile Shore 70 / 7/16"
Model Number: COR107
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Nitrile Shore 70 / 9/16"
Model Number: COR110
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Nitrile Shore 70 / 11/16"
Model Number: COR112
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Nitrile Shore 70 / 13/16"
Model Number: COR115
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Nitrile Shore 70 / 15/16"
Model Number: COR119
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Nitrile Shore 70-COR106 / 3/8"
Model Number: COR106
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Nitrile Shore 70-COR109 / 1/2"
Model Number: COR109
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Nitrile Shore 70-COR114 / 3/4"
Model Number: COR114
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Nitrile Shore 70-COR116 / 13/16"
Model Number: COR116
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Nitrile Shore 70-COR118 / 7/8"
Model Number: COR118
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Nitrile Shore 70-COR127 / 1"
Model Number: COR127
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Nitrile Shore 70-COR131 / 1"
Model Number: COR131
