This o-ring is supplied in AS568-902 black EPDM (EPR) 80 Shore A with an inside diameter of 0.239 in (6.07 mm), a cross section of 0.064 in (1.63 mm), and an outside diameter of 0.367 in (9.32 mm), catalogued under part number E80PC902. It delivers dependable bidirectional sealing in a compact groove envelope.
The compound resists ketones, ozone, UV and weathering, and phosphate ester hydraulic fluids. EPDM (EPR) offers strong performance in outdoor and exposed installations, outstanding weather, ozone and sunlight resistance. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). Applications involving aromatic hydrocarbons or mineral oil-based lubricants call for a different compound.
Maintenance and OEM teams specify it across HVAC and refrigeration, solar and roofing assemblies, and brake and phosphate ester systems.
Order part number E80PC902, sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Description -902 BLACK EPDM 80D O-RING
Actual Cross Section 0.064 inch (1.63 mm)
Actual Inside Diameter 0.239 inch (6.07 mm)
Actual Outside Diameter 0.367 inch (9.32 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity