1.5MM CS X 12.5MM ID BLACK BUNA 90D

Ordered as H90M1.5X12.5, this is a black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 12.5 mm (0.492 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 15.5 mm (0.61 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Buna-N (Nitrile) offers strong abrasion and tear resistance, the most widely specified general-purpose sealing elastomer. It resists water, propane and butane, and hydraulic fluids. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

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

H90M1.5X12.5 ships individually. Unit weight is approximately 0.112 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.