-902 BLACK EPDM 70D O-RING

The E70902 is an AS568-902 black EPDM (EPR) 70 Shore A O-Ring built to an inside diameter of 0.239 in (6.07 mm), a cross section of 0.064 in (1.63 mm), and an outside diameter of 0.367 in (9.32 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against phosphate ester hydraulic fluids, water and steam, and brake fluid. That behavior comes from the compound itself: EPDM (EPR) is known for excellent hot water and steam resistance, good electrical insulating characteristics. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service.

You will find this material specified across HVAC and refrigeration, solar and roofing assemblies, and potable water applications.

Reference part number E70902 when ordering; the item is sold individually. Unit weight is approximately 0.059 g. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.