-445 BLACK EPDM 80D O-RING

Part number E80PC445 is an AS568-445 black EPDM (EPR) 80 Shore A O-Ring measuring an inside diameter of 7.975 in (202.57 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 8.525 in (216.54 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

EPDM (EPR) delivers excellent hot water and steam resistance, outstanding weather, ozone and sunlight resistance. This material stands up to dilute acids and alkalis, ketones, and water and steam. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C).

It sees regular use in outdoor equipment, HVAC and refrigeration, and solar and roofing assemblies.

Reference part number E80PC445 when ordering; the item is sold individually. Unit weight is approximately 33.583 g and nominal inside diameter is listed as 8 inch. 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.