2.5MM CS X 111MM ID BLACK EPDM 70D

Ordered as E2.5X111, this is a black EPDM (EPR) 70 Shore A O-Ring with an inside diameter of 111 mm (4.37 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 116 mm (4.57 in). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

EPDM (EPR) is specified here for good electrical insulating characteristics, outstanding weather, ozone and sunlight resistance. The material holds up against ozone, UV and weathering, ketones, and phosphate ester hydraulic fluids. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service.

It sees regular use in potable water applications, solar and roofing assemblies, and HVAC and refrigeration.

Reference part number E2.5X111 when ordering; the item is sold individually. Unit weight is approximately 2.0941 g. Check the compound against your process media, pressure and temperature before committing to a design.