-208 BLACK EPDM 70D NSF O-RING

The E70NSF208 is an AS568-208 black EPDM (EPR) 70 Shore A O-Ring supplied with an inside diameter of 0.609 in (15.47 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 0.887 in (22.53 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, EPDM (EPR) is valued for good electrical insulating characteristics, outstanding weather, ozone and sunlight resistance. Expect good resistance to 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 mineral oil-based lubricants or petroleum oils and fuels will shorten service life.

This item meets FDA requirements for food contact and carries NSF listing. Common environments for this compound include brake and phosphate ester systems, outdoor equipment, and HVAC and refrigeration.

Reference part number E70NSF208 when ordering; the item is sold individually. Unit weight is approximately 0.69 g. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.