-266 BLACK EPDM 80D O-RING

APG stocks the E80PC266, an AS568-266 black EPDM (EPR) 80 Shore A O-Ring built to an inside diameter of 7.984 in (202.79 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 8.262 in (209.85 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

It resists water and steam, phosphate ester hydraulic fluids, and ketones. EPDM (EPR) is valued for excellent hot water and steam resistance, good electrical insulating characteristics. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C).

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

Stocked as E80PC266 and sold individually. Nominal inside diameter is listed as 8 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.