-393 BLACK EPDM 70D O-RING

The E70393 is an AS568-393 black EPDM (EPR) 70 Shore A O-Ring measuring an inside diameter of 23.94 in (608.08 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 24.36 in (618.74 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

EPDM (EPR) is specified here for very good flexibility at low temperature, outstanding weather, ozone and sunlight resistance. The compound resists ozone, UV and weathering, brake fluid, and phosphate ester hydraulic fluids. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service.

It sees regular use in HVAC and refrigeration, potable water applications, and solar and roofing assemblies.

Order part number E70393, sold individually. Unit weight is approximately 0.0478 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.