2.5MM CS X 70MM ID BLACK BUNA 70D

The H2.5X70 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 70 mm (2.756 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 75 mm (2.95 in). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The material holds up against greases and lubricants, many alcohols, and hydraulic fluids. Buna-N (Nitrile) offers strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It should not be specified for service in strong acids or ozone and direct sunlight.

It sees regular use in hydraulic and pneumatic systems, construction equipment, and fluid power.

Order part number H2.5X70, sold individually. Unit weight is approximately 1.4172 g. Review your operating media and conditions against this specification before installation.