E2.5X325 is a black EPDM (EPR) 70 Shore A O-Ring with an inside diameter of 325 mm (12.795 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 330 mm (12.99 in). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
EPDM (EPR) offers good electrical insulating characteristics, outstanding weather, ozone and sunlight resistance. This material stands up to water and steam, ozone, UV and weathering, and brake fluid. Published continuous service range is -65°F (-53.9°C) to 300°F (148.9°C). It is not the right choice where petroleum oils and fuels or aromatic hydrocarbons are present.
You will find this material specified across water and steam systems, solar and roofing assemblies, and HVAC and refrigeration.
Stocked as E2.5X325 and sold individually. Unit weight is approximately 5.8666 g. Review your operating media and conditions against this specification before installation.
Description 2.5MM CS X 325MM ID BLACK EPDM 70D
Actual Outside Diameter 330 mm (12.99 inch)
Actual Cross Section 2.5 mm (0.098 inch)
Actual Inside Diameter 325 mm (12.795 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity