-111 BLACK EPDM 80D O-RING

E80PC111 is an AS568-111 black EPDM (EPR) 80 Shore A O-Ring with an inside diameter of 0.424 in (10.77 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.63 in (16 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

EPDM (EPR) is specified here for very good flexibility at low temperature, outstanding weather, ozone and sunlight resistance. The material holds up against ketones, brake fluid, and dilute acids and alkalis. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C). Applications involving aromatic hydrocarbons or petroleum oils and fuels call for a different compound.

Common environments for this compound include HVAC and refrigeration, water and steam systems, and brake and phosphate ester systems.

Order part number E80PC111, sold individually. Nominal inside diameter is listed as 7/16 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.