-423 BLACK EPDM 80D O-RING

E80PC423 is an AS568-423 black EPDM (EPR) 80 Shore A O-Ring measuring an inside diameter of 4.225 in (107.32 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 4.775 in (121.29 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Expect good resistance to phosphate ester hydraulic fluids, ozone, UV and weathering, and water and steam. EPDM (EPR) offers good electrical insulating characteristics, outstanding weather, ozone and sunlight resistance. Continuous operating temperature is published at -65°F (-53.9°C) to 300°F (148.9°C).

Typical settings include HVAC and refrigeration, solar and roofing assemblies, and water and steam systems.

E80PC423 ships individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.