-019 BLACK EPDM 70D NSF O-RING

Ordered as E70NSF019, this is an AS568-019 black EPDM (EPR) 70 Shore A O-Ring supplied with an inside diameter of 0.801 in (20.35 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.941 in (23.9 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, EPDM (EPR) is specified for strong performance in outdoor and exposed installations, very good flexibility at low temperature. This material stands up to ozone, UV and weathering, phosphate ester hydraulic fluids, and water and steam. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C). Exposure to petroleum oils and fuels or mineral oil-based lubricants will shorten service life.

The compound meets FDA requirements for food contact and carries NSF listing. It sees regular use in solar and roofing assemblies, potable water applications, and water and steam systems.

This item is sold individually under part number E70NSF019. Unit weight is approximately 0.198 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.