2.5MM CS X 22.5MM ID BLACK BUNA 70D

H2.5X22.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 22.5 mm (0.886 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 27.5 mm (1.08 in). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Buna-N (Nitrile) delivers low compression set under sustained load, strong abrasion and tear resistance. Expect good resistance to water, propane and butane, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Applications involving ozone and direct sunlight or ketones call for a different compound.

You will find this material specified across general industrial maintenance, construction equipment, and agricultural equipment.

This item is sold individually under part number H2.5X22.5. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.