1.5MM CS X 27.5MM ID BLACK BUNA 70D

H1.5X27.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 27.5 mm (1.083 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 30.5 mm (1.2 in). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Buna-N (Nitrile) is specified for the most widely specified general-purpose sealing elastomer, strong abrasion and tear resistance. The compound resists petroleum-based oils, propane and butane, and many alcohols. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Exposure to polar solvents or automotive brake fluid will shorten service life.

Common environments for this compound include hydraulic and pneumatic systems, automotive, and fluid power.

This item is sold individually under part number H1.5X27.5. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.