-404 BLACK EPDM 80D O-RING

Ordered as E80PC404, this is an AS568-404 black EPDM (EPR) 80 Shore A O-Ring measuring an inside diameter of 1.85 in (46.99 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.4 in (60.96 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

EPDM (EPR) is specified here for excellent hot water and steam resistance, strong performance in outdoor and exposed installations. The material holds up against brake fluid, ozone, UV and weathering, and phosphate ester hydraulic fluids. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Applications involving petroleum oils and fuels or mineral oil-based lubricants call for a different compound.

Maintenance and OEM teams specify it across brake and phosphate ester systems, outdoor equipment, and water and steam systems.

Reference part number E80PC404 when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.