1.5MM CS X 26.5MM ID BLACK BUNA 70D

The H1.5X26.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 26.5 mm (1.043 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 29.5 mm (1.16 in). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for low compression set under sustained load and most widely specified general-purpose sealing elastomer. The material holds up against greases and lubricants, hydraulic fluids, and petroleum-based oils. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving polar solvents or strong acids call for a different compound.

You will find this material specified across automotive, fluid power, and general industrial maintenance.

Stocked as H1.5X26.5 and sold individually. Unit weight is approximately 0.192 g. Review your operating media and conditions against this specification before installation.