1.5MM CS X 14MM ID BLACK BUNA 70D

Ordered as H1.5X14, this is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 14 mm (0.551 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 17 mm (0.67 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Buna-N (Nitrile) delivers low compression set under sustained load and an economical choice for high-volume maintenance programs. Expect good resistance to petroleum-based oils, greases and lubricants, and many alcohols. 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.

Maintenance and OEM teams specify it across general industrial maintenance, fluid power, and automotive.

Stocked as H1.5X14 and sold individually. Unit weight is approximately 0.1106 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.