-911 BLACK EPDM 80D O-RING

This o-ring is supplied in AS568-911 black EPDM (EPR) 80 Shore A supplied with an inside diameter of 0.863 in (21.92 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.095 in (27.81 mm), catalogued under part number E80PC911. It delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against ozone, UV and weathering, water and steam, and phosphate ester hydraulic fluids. EPDM (EPR) is valued for very good flexibility at low temperature, outstanding weather, ozone and sunlight resistance. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Applications involving petroleum oils and fuels or aromatic hydrocarbons call for a different compound.

It sees regular use in solar and roofing assemblies, brake and phosphate ester systems, and HVAC and refrigeration.

E80PC911 ships individually. Nominal inside diameter is listed as 11/16 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.