-269 BLACK EPDM 70D O-RING

The E70269 is an AS568-269 black EPDM (EPR) 70 Shore A O-Ring measuring an inside diameter of 8.734 in (221.84 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 9.012 in (228.9 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, EPDM (EPR) is valued for very good flexibility at low temperature, outstanding weather, ozone and sunlight resistance. The material holds up against ketones, ozone, UV and weathering, and dilute acids and alkalis. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Verify compatibility before use with petroleum oils and fuels or mineral oil-based lubricants.

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

Reference part number E70269 when ordering; the item is sold individually. Unit weight is approximately 7.968 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.