-336 BLACK EPDM 70D O-RING

The E70336 is an AS568-336 black EPDM (EPR) 70 Shore A O-Ring with an inside diameter of 2.85 in (72.39 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.27 in (83.06 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The compound resists brake fluid, ozone, UV and weathering, and phosphate ester hydraulic fluids. That behavior comes from the compound itself: EPDM (EPR) delivers excellent hot water and steam resistance, very good flexibility at low temperature. Continuous operating temperature is published at -65°F (-53.9°C) to 300°F (148.9°C). Verify compatibility before use with mineral oil-based lubricants or petroleum oils and fuels.

Maintenance and OEM teams specify it across water and steam systems, HVAC and refrigeration, and outdoor equipment.

This item is sold individually under part number E70336. Unit weight is approximately 6.3871 g and nominal inside diameter is listed as 2 7/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.