-450 BLACK EPDM 80D O-RING

The E80PC450 is an AS568-450 black EPDM (EPR) 80 Shore A O-Ring supplied with an inside diameter of 10.475 in (266.07 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 11.025 in (280.04 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, EPDM (EPR) is valued for very good flexibility at low temperature, strong performance in outdoor and exposed installations. It resists water and steam, ketones, and phosphate ester hydraulic fluids. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C). Verify compatibility before use with petroleum oils and fuels or mineral oil-based lubricants.

It sees regular use in potable water applications, water and steam systems, and solar and roofing assemblies.

This item is sold individually under part number E80PC450. Application requirements vary, so validate compatibility with your process conditions prior to 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.