-436 BLACK EPDM 80D O-RING

APG stocks the E80PC436, an AS568-436 black EPDM (EPR) 80 Shore A O-Ring supplied with an inside diameter of 5.85 in (148.59 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.4 in (162.56 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

EPDM (EPR) is widely chosen for very good flexibility at low temperature and good electrical insulating characteristics. The material holds up against brake fluid, phosphate ester hydraulic fluids, and dilute acids and alkalis. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service. It is not the right choice where aromatic hydrocarbons or mineral oil-based lubricants are present.

You will find this material specified across solar and roofing assemblies, brake and phosphate ester systems, and water and steam systems.

Order part number E80PC436, sold individually. Nominal inside diameter is listed as 5 7/8 inch. Check the compound against your process media, pressure and temperature before committing to a design.