-020 BLACK EPDM 80D O-RING

Part number E80PC020 is an AS568-020 black EPDM (EPR) 80 Shore A O-Ring built to an inside diameter of 0.864 in (21.95 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.004 in (25.5 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

EPDM (EPR) is specified here for very good flexibility at low temperature, strong performance in outdoor and exposed installations. The material holds up against ketones, water and steam, and phosphate ester hydraulic fluids. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C). Verify compatibility before use with mineral oil-based lubricants or aromatic hydrocarbons.

Maintenance and OEM teams specify it across HVAC and refrigeration, potable water applications, and outdoor equipment.

E80PC020 ships individually. Nominal inside diameter is listed as 7/8 inch. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.