-435 BLACK EPDM 80D O-RING

Ordered as E80PC435, this is an AS568-435 black EPDM (EPR) 80 Shore A O-Ring with an inside diameter of 5.725 in (145.42 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.275 in (159.39 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

EPDM (EPR) is specified here for outstanding weather, ozone and sunlight resistance, strong performance in outdoor and exposed installations. The material holds up against ketones, brake fluid, and water and steam. The material carries a published service range of -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.

It sees regular use in water and steam systems, HVAC and refrigeration, and potable water applications.

This item is sold individually under part number E80PC435. Nominal inside diameter is listed as 5 3/4 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.