-341 BLACK EPDM 80D O-RING

E80PC341 is an AS568-341 black EPDM (EPR) 80 Shore A O-Ring built to an inside diameter of 3.475 in (88.27 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.895 in (98.93 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

EPDM (EPR) is valued for outstanding weather, ozone and sunlight resistance, good electrical insulating characteristics. Expect good resistance to dilute acids and alkalis, ozone, UV and weathering, and water and steam. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). It should not be specified for service in aromatic hydrocarbons or petroleum oils and fuels.

Maintenance and OEM teams specify it across potable water applications, solar and roofing assemblies, and HVAC and refrigeration.

Order part number E80PC341, sold individually. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.