2.5MM CS X 16.5MM ID BLACK BUNA 70D

APG stocks the H2.5X16.5, a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 16.5 mm (0.65 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 21.5 mm (0.85 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. This material stands up to hydraulic fluids, petroleum-based oils, and water. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in ozone and direct sunlight or automotive brake fluid.

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

H2.5X16.5 ships individually. Unit weight is approximately 0.3662 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.