-407 BLACK EPDM 80D O-RING

E80PC407 is an AS568-407 black EPDM (EPR) 80 Shore A O-Ring with an inside diameter of 2.225 in (56.52 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.775 in (70.49 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists brake fluid, water and steam, and dilute acids and alkalis. EPDM (EPR) is valued for strong performance in outdoor and exposed installations, good electrical insulating characteristics. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service.

Maintenance and OEM teams specify it across HVAC and refrigeration, brake and phosphate ester systems, and potable water applications.

This item is sold individually under part number E80PC407. 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.