-354 BLACK EPDM 70D O-RING

Ordered as E70354, this is an AS568-354 black EPDM (EPR) 70 Shore A O-Ring supplied with an inside diameter of 5.1 in (129.54 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.52 in (140.21 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Expect good resistance to water and steam, ketones, and brake fluid. EPDM (EPR) offers strong performance in outdoor and exposed installations, good electrical insulating characteristics. Continuous operating temperature is published at -65°F (-53.9°C) to 300°F (148.9°C). It should not be specified for service in mineral oil-based lubricants or aromatic hydrocarbons.

You will find this material specified across outdoor equipment, solar and roofing assemblies, and water and steam systems.

This item is sold individually under part number E70354. Unit weight is approximately 0.0105 g and nominal inside diameter is listed as 5 1/8 inch. Review your operating media and conditions against this specification before installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.