E80PC154 is an AS568-154 black EPDM (EPR) 80 Shore A O-Ring with an inside diameter of 3.737 in (94.92 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.943 in (100.15 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.
EPDM (EPR) is specified here for good electrical insulating characteristics, strong performance in outdoor and exposed installations. Expect good resistance to ketones, water and steam, and dilute acids and alkalis. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service.
Maintenance and OEM teams specify it across HVAC and refrigeration, outdoor equipment, and solar and roofing assemblies.
Order part number E80PC154, sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description -154 BLACK EPDM 80D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 3.737 inch (94.92 mm)
Actual Outside Diameter 3.943 inch (100.15 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity