-335 BLACK EPDM 70D O-RING

This o-ring is supplied in AS568-335 black EPDM (EPR) 70 Shore A measuring an inside diameter of 2.725 in (69.22 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.145 in (79.88 mm), catalogued under part number E70335. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

EPDM (EPR) is valued for outstanding weather, ozone and sunlight resistance, good electrical insulating characteristics. It resists dilute acids and alkalis, brake fluid, and phosphate ester hydraulic fluids. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Exposure to mineral oil-based lubricants or aromatic hydrocarbons will shorten service life.

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

This item is sold individually under part number E70335. Unit weight is approximately 6.12 g and nominal inside diameter is listed as 2 3/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.