-123 BLACK EPDM 70D O-RING

Part number E70123 is an AS568-123 black EPDM (EPR) 70 Shore A O-Ring measuring an inside diameter of 1.174 in (29.82 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.38 in (35.05 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

EPDM (EPR) is specified here for strong performance in outdoor and exposed installations, outstanding weather, ozone and sunlight resistance. The compound resists ketones, dilute acids and alkalis, and ozone, UV and weathering. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C). It should not be specified for service in aromatic hydrocarbons or petroleum oils and fuels.

Typical settings include brake and phosphate ester systems, outdoor equipment, and HVAC and refrigeration.

This item is sold individually under part number E70123. Unit weight is approximately 0.0007 g and nominal inside diameter is listed as 1 3/16 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.