-359 BLACK EPDM 80D O-RING

APG stocks the E80PC359, an AS568-359 black EPDM (EPR) 80 Shore A O-Ring measuring an inside diameter of 5.725 in (145.42 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.145 in (156.08 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

EPDM (EPR) delivers very good flexibility at low temperature, strong performance in outdoor and exposed installations. The compound resists phosphate ester hydraulic fluids, dilute acids and alkalis, and ketones. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Exposure to aromatic hydrocarbons or mineral oil-based lubricants will shorten service life.

You will find this material specified across outdoor equipment, water and steam systems, and solar and roofing assemblies.

E80PC359 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.