3MM CS X 27MM ID BLACK EPDM 70D

Part number E3X27 is a black EPDM (EPR) 70 Shore A O-Ring with an inside diameter of 27 mm (1.063 in), a cross section of 3 mm (0.118 in), and an outside diameter of 33 mm (1.3 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

EPDM (EPR) is specified here for good electrical insulating characteristics and very good flexibility at low temperature. The material holds up against phosphate ester hydraulic fluids, brake fluid, and ketones. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C). Verify compatibility before use with petroleum oils and fuels or aromatic hydrocarbons.

Typical settings include solar and roofing assemblies, brake and phosphate ester systems, and HVAC and refrigeration.

This item is sold individually under part number E3X27. Unit weight is approximately 0.79 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.