-420 BLACK EPDM 80D O-RING

Ordered as E80PC420, this is an AS568-420 black EPDM (EPR) 80 Shore A O-Ring measuring an inside diameter of 3.85 in (97.79 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 4.4 in (111.76 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to ozone, UV and weathering, water and steam, and ketones. That behavior comes from the compound itself: EPDM (EPR) is known for good electrical insulating characteristics and very good flexibility at low temperature. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C).

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

This item is sold individually under part number E80PC420. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.