-146 BLACK EPDM 70D O-RING

The E70146 is an AS568-146 black EPDM (EPR) 70 Shore A O-Ring with an inside diameter of 2.612 in (66.34 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.818 in (71.58 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

EPDM (EPR) is widely chosen for strong performance in outdoor and exposed installations, outstanding weather, ozone and sunlight resistance. This material stands up to phosphate ester hydraulic fluids, ozone, UV and weathering, and ketones. The material carries a published service range of -65°F (-53.9°C) to 300°F (148.9°C). Verify compatibility before use with mineral oil-based lubricants or aromatic hydrocarbons.

Typical settings include HVAC and refrigeration, brake and phosphate ester systems, and potable water applications.

Reference part number E70146 when ordering; the item is sold individually. Unit weight is approximately 1.367 g and nominal inside diameter is listed as 2 5/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.