The E80PC382 is an AS568-382 black EPDM (EPR) 80 Shore A O-Ring built to an inside diameter of 12.975 in (329.57 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 13.395 in (340.23 mm). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
This material stands up to phosphate ester hydraulic fluids, ozone, UV and weathering, and brake fluid. EPDM (EPR) delivers outstanding weather, ozone and sunlight resistance, excellent hot water and steam resistance. Continuous operating temperature is published at -65°F (-53.9°C) to 300°F (148.9°C). It should not be specified for service in petroleum oils and fuels or mineral oil-based lubricants.
You will find this material specified across brake and phosphate ester systems, HVAC and refrigeration, and outdoor equipment.
Order part number E80PC382, sold individually. Review your operating media and conditions against this specification before 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.
description -382 BLACK EPDM 80D O-RING
uf_description2 PEROXIDE CURED, 0.210" (5.33MM) CS X 12.975" (329.57MM) ID
Actual_CS 0.21 inch (5.33 mm)
Actual_ID 12.975 inch (329.57 mm)
Actual_OD 13.395 inch (340.23 mm)
ProductCode Description O-Rings - Bulk - Commodity