The E2.5X116 is a black EPDM (EPR) 70 Shore A O-Ring built to an inside diameter of 116 mm (4.567 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 121 mm (4.76 in). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
EPDM (EPR) is specified here for good electrical insulating characteristics and very good flexibility at low temperature. Expect good resistance to phosphate ester hydraulic fluids, ketones, and brake fluid. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service. It is not the right choice where aromatic hydrocarbons or petroleum oils and fuels are present.
Typical settings include brake and phosphate ester systems, outdoor equipment, and water and steam systems.
E2.5X116 ships individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description 2.5MM CS X 116MM ID BLACK EPDM 70D
Actual Outside Diameter 121 mm (4.76 inch)
Actual Cross Section 2.5 mm (0.098 inch)
Actual Inside Diameter 116 mm (4.567 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity