-018 BLACK EPDM 70D O-RING

The E70018 is an AS568-018 black EPDM (EPR) 70 Shore A O-Ring supplied with an inside diameter of 0.739 in (18.77 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.879 in (22.33 mm). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

EPDM (EPR) is known for excellent hot water and steam resistance, strong performance in outdoor and exposed installations. The material holds up against phosphate ester hydraulic fluids, ozone, UV and weathering, and water and steam. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service.

Common environments for this compound include brake and phosphate ester systems, solar and roofing assemblies, and HVAC and refrigeration.

This item is sold individually under part number E70018. Unit weight is approximately 0.194 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.