1.8MM CS X 2MM ID BLACK BUNA 70D

Part number H1.8X2 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 2 mm (0.079 in), a cross section of 1.8 mm (0.071 in), and an outside diameter of 5.6 mm (0.22 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Buna-N (Nitrile) offers low compression set under sustained load and an economical choice for high-volume maintenance programs. The material holds up against many alcohols, water, and petroleum-based oils. 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 ketones or automotive brake fluid.

It sees regular use in agricultural equipment, general industrial maintenance, and hydraulic and pneumatic systems.

This item is sold individually under part number H1.8X2. Unit weight is approximately 0.0383 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.