-120 BLACK EPDM 70D O-RING

The E70120 is an AS568-120 black EPDM (EPR) 70 Shore A O-Ring with an inside diameter of 0.987 in (25.07 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.193 in (30.3 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

EPDM (EPR) offers good electrical insulating characteristics, outstanding weather, ozone and sunlight resistance. The material holds up against dilute acids and alkalis, water and steam, and brake fluid. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). It is not the right choice where mineral oil-based lubricants or aromatic hydrocarbons are present.

It sees regular use in water and steam systems, brake and phosphate ester systems, and potable water applications.

Reference part number E70120 when ordering; the item is sold individually. Unit weight is approximately 0.55 g and nominal inside diameter is listed as 1 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.