Champion C118-12 Viton O-Ring Imperial Refill 1" x 1/8"
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 C118-12. 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 | Viton (FKM) |
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
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
-
1" / 1/8"
Model Number: C118-12
-
1/2" / 3/32"
Model Number: C118-7
-
1/4" / 1/16"
Model Number: C118-2
-
3/4" / 1/8"
Model Number: C118-9
-
3/8" / 1/16"
Model Number: C118-4
-
3/8" / 3/32"
Model Number: C118-5
-
5/16" / 1/16"
Model Number: C118-3
-
7/8" / 1/8"
Model Number: C118-11
-
7/16" / 3/32"
Model Number: C118-6
-
7/32" / 1/16"
Model Number: C118-1
-
9/16" / 3/32"
Model Number: C118-8
-
13/16" / 1/8"
Model Number: C118-10
