APG stocks the E1.5X28, a black EPDM (EPR) 70 Shore A O-Ring built to an inside diameter of 28 mm (1.102 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 31 mm (1.22 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.
EPDM (EPR) is specified here for very good flexibility at low temperature, excellent hot water and steam resistance. The compound resists phosphate ester hydraulic fluids, dilute acids and alkalis, and ketones. Continuous operating temperature is published at -65°F (-53.9°C) to 300°F (148.9°C). Verify compatibility before use with aromatic hydrocarbons or petroleum oils and fuels.
You will find this material specified across HVAC and refrigeration, outdoor equipment, and water and steam systems.
Order part number E1.5X28, sold individually. Unit weight is approximately 0.205 g. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description 1.5MM CS X 28MM ID BLACK EPDM 70D
Actual Outside Diameter 31 mm (1.22 inch)
Actual Cross Section 1.5 mm (0.059 inch)
Actual Inside Diameter 28 mm (1.102 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity