-214 BLACK BUNA 70D O-RING

H70214 is an AS568-214 black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 0.984 in (24.99 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.262 in (32.05 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Buna-N (Nitrile) offers low compression set under sustained load, strong abrasion and tear resistance. This material stands up to greases and lubricants, many alcohols, and propane and butane. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C).

Maintenance and OEM teams specify it across hydraulic and pneumatic systems, general industrial maintenance, and automotive.

Stocked as H70214 and sold individually. Unit weight is approximately 1.07 g and nominal inside diameter is listed as 1 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.