2MM CS X 25MM ID BLACK BUNA 70D

Part number H2X25 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 25 mm (0.984 in), a cross section of 2 mm (0.079 in), and an outside diameter of 29 mm (1.14 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs and most widely specified general-purpose sealing elastomer. The compound resists greases and lubricants, propane and butane, and many alcohols. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where ozone and direct sunlight or automotive brake fluid are present.

It sees regular use in fluid power, general industrial maintenance, and construction equipment.

This item is sold individually under part number H2X25. Unit weight is approximately 0.32 g. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.