E2.4X7.3 is a black EPDM (EPR) 70 Shore A O-Ring measuring an inside diameter of 7.3 mm (0.287 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 12.1 mm (0.48 in). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.
EPDM (EPR) is specified here for excellent hot water and steam resistance, outstanding weather, ozone and sunlight resistance. The material holds up against ketones, phosphate ester hydraulic fluids, and brake fluid. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service. It should not be specified for service in petroleum oils and fuels or aromatic hydrocarbons.
It sees regular use in potable water applications, brake and phosphate ester systems, and HVAC and refrigeration.
E2.4X7.3 ships individually. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
Description 2.4MM CS X 7.3MM ID BLACK EPDM 70D
Actual Outside Diameter 12.1 mm (0.48 inch)
Actual Cross Section 2.4 mm (0.094 inch)
Actual Inside Diameter 7.3 mm (0.287 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity