-222 BLACK EPDM 70D NSF O-RING

E70NSF222 is an AS568-222 black EPDM (EPR) 70 Shore A O-Ring measuring an inside diameter of 1.484 in (37.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.762 in (44.75 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

EPDM (EPR) is specified here for very good flexibility at low temperature, outstanding weather, ozone and sunlight resistance. Expect good resistance to water and steam, ozone, UV and weathering, and brake fluid. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C).

This item meets FDA requirements for food contact and carries NSF listing. Typical settings include brake and phosphate ester systems, outdoor equipment, and potable water applications.

Stocked as E70NSF222 and sold individually. Unit weight is approximately 0.0015 g and nominal inside diameter is listed as 1 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design.