2MM CS X 68MM ID BLACK BUNA 70D

H2X68 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 68 mm (2.677 in), a cross section of 2 mm (0.079 in), and an outside diameter of 72 mm (2.83 in). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Buna-N (Nitrile) delivers the most widely specified general-purpose sealing elastomer, strong abrasion and tear resistance. Expect good resistance to many alcohols, propane and butane, and hydraulic fluids. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It should not be specified for service in polar solvents or ozone and direct sunlight.

Typical settings include fluid power, automotive, and general industrial maintenance.

Reference part number H2X68 when ordering; the item is sold individually. Unit weight is approximately 0.85 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.