3MM CS X 42.2MM ID BLACK EPDM 70D

E3X42.2 is a black EPDM (EPR) 70 Shore A O-Ring built to an inside diameter of 42.2 mm (1.661 in), a cross section of 3 mm (0.118 in), and an outside diameter of 48.2 mm (1.9 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

EPDM (EPR) delivers very good flexibility at low temperature and good electrical insulating characteristics. This material stands up to water and steam, brake fluid, and dilute acids and alkalis. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C).

Typical settings include solar and roofing assemblies, brake and phosphate ester systems, and water and steam systems.

This item is sold individually under part number E3X42.2. Review your operating media and conditions against this specification before installation.