E4X34 is a black EPDM (EPR) 70 Shore A O-Ring built to an inside diameter of 34 mm (1.339 in), a cross section of 4 mm (0.157 in), and an outside diameter of 42 mm (1.65 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.
EPDM (EPR) delivers outstanding weather, ozone and sunlight resistance, good electrical insulating characteristics. It resists ozone, UV and weathering, water and steam, and brake fluid. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C). It is not the right choice where petroleum oils and fuels or mineral oil-based lubricants are present.
It sees regular use in outdoor equipment, water and steam systems, and potable water applications.
Stocked as E4X34 and sold individually. Unit weight is approximately 1.986 g. Check the compound against your process media, pressure and temperature before committing to a design.
Description 4MM CS X 34MM ID BLACK EPDM 70D
Actual Outside Diameter 42 mm (1.65 inch)
Actual Cross Section 4 mm (0.157 inch)
Actual Inside Diameter 34 mm (1.339 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity