-012 BLACK EPDM 80D O-RING

This o-ring is supplied in AS568-012 black EPDM (EPR) 80 Shore A supplied with an inside diameter of 0.364 in (9.25 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.504 in (12.8 mm), catalogued under part number E80PC012. It creates a positive seal at flange, piston and rod interfaces without added hardware.

This material stands up to ketones, phosphate ester hydraulic fluids, and brake fluid. That behavior comes from the compound itself: EPDM (EPR) is valued for strong performance in outdoor and exposed installations, outstanding weather, ozone and sunlight resistance. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Verify compatibility before use with aromatic hydrocarbons or mineral oil-based lubricants.

Typical settings include brake and phosphate ester systems, potable water applications, and outdoor equipment.

Reference part number E80PC012 when ordering; the item is sold individually. Nominal inside diameter is listed as 3/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.