Ordered as V2.5X22, this is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 22 mm (0.866 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 27 mm (1.06 in). The o-ring compresses into its gland to block fluid or gas migration across a joint.
Viton® (FKM) is specified here for industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The material holds up against engine and transmission fluids, many acids, and petroleum oils and fuels. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where ketones and esters or amines are present.
You will find this material specified across chemical processing, high-temperature process equipment, and aerospace.
This item is sold individually under part number V2.5X22. Unit weight is approximately 0.6915 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description 2.5MM CS X 22MM ID BLACK FKM 75D
Actual Outside Diameter 27 mm (1.06 inch)
Actual Cross Section 2.5 mm (0.098 inch)
Actual Inside Diameter 22 mm (0.866 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity