3.5MM CS X 23MM ID BLACK EPDM 70D

The E3.5X23 is a black EPDM (EPR) 70 Shore A O-Ring built to an inside diameter of 23 mm (0.906 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 30 mm (1.18 in). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, EPDM (EPR) is known for outstanding weather, ozone and sunlight resistance, good electrical insulating characteristics. The material holds up against brake fluid, phosphate ester hydraulic fluids, and dilute acids and alkalis. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Verify compatibility before use with petroleum oils and fuels or mineral oil-based lubricants.

Maintenance and OEM teams specify it across HVAC and refrigeration, solar and roofing assemblies, and outdoor equipment.

Stocked as E3.5X23 and sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.