-140 BLACK EPDM 80D O-RING

APG stocks the E80PC140, an AS568-140 black EPDM (EPR) 80 Shore A O-Ring measuring an inside diameter of 2.237 in (56.82 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.443 in (62.05 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

EPDM (EPR) offers very good flexibility at low temperature, excellent hot water and steam resistance. The compound resists brake fluid, water and steam, and phosphate ester hydraulic fluids. 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.

Common environments for this compound include solar and roofing assemblies, brake and phosphate ester systems, and potable water applications.

This item is sold individually under part number E80PC140. Nominal inside diameter is listed as 2 1/4 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.