3MM CS X 32.2MM ID BLACK BUNA 70D

APG stocks the H3X32.2, a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 32.2 mm (1.268 in), a cross section of 3 mm (0.118 in), and an outside diameter of 38.2 mm (1.5 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) offers an economical choice for high-volume maintenance programs and low compression set under sustained load. Expect good resistance to propane and butane, petroleum-based oils, and greases and lubricants. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with strong acids or ozone and direct sunlight.

You will find this material specified across hydraulic and pneumatic systems, general industrial maintenance, and fluid power.

Stocked as H3X32.2 and sold individually. Unit weight is approximately 0.9716 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.