E70034 is an AS568-034 black EPDM (EPR) 70 Shore A O-Ring supplied with an inside diameter of 2.114 in (53.7 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.254 in (57.25 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.
EPDM (EPR) is specified here for strong performance in outdoor and exposed installations, very good flexibility at low temperature. The compound resists ketones, brake fluid, and ozone, UV and weathering. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C).
Typical settings include potable water applications, solar and roofing assemblies, and HVAC and refrigeration.
This item is sold individually under part number E70034. Unit weight is approximately 0.5068 g and nominal inside diameter is listed as 2 1/8 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Description -034 BLACK EPDM 70D O-RING
Actual Cross Section 0.07 inch (1.78 mm)
Actual Inside Diameter 2.114 inch (53.7 mm)
Actual Outside Diameter 2.254 inch (57.25 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity