-160 BLACK EPDM 70D O-RING

This o-ring is supplied in AS568-160 black EPDM (EPR) 70 Shore A measuring an inside diameter of 5.237 in (133.02 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 5.443 in (138.25 mm), catalogued under part number E70160. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The compound resists water and steam, phosphate ester hydraulic fluids, and ketones. That behavior comes from the compound itself: EPDM (EPR) is specified for very good flexibility at low temperature, strong performance in outdoor and exposed installations. The material carries a published service range of -65°F (-53.9°C) to 300°F (148.9°C). Exposure to aromatic hydrocarbons or petroleum oils and fuels will shorten service life.

Maintenance and OEM teams specify it across outdoor equipment, potable water applications, and brake and phosphate ester systems.

This item is sold individually under part number E70160. Unit weight is approximately 2.692 g and nominal inside diameter is listed as 5 1/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.