E70NSF032 is an AS568-032 black EPDM (EPR) 70 Shore A O-Ring measuring an inside diameter of 1.864 in (47.35 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.004 in (50.9 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.
As a material, EPDM (EPR) delivers good electrical insulating characteristics, outstanding weather, ozone and sunlight resistance. It resists ketones, brake fluid, and dilute acids and alkalis. Continuous operating temperature is published at -65°F (-53.9°C) to 300°F (148.9°C).
This o-ring meets FDA requirements for food contact and carries NSF listing. It sees regular use in outdoor equipment, potable water applications, and water and steam systems.
Stocked as E70NSF032 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design.
Description -032 BLACK EPDM 70D NSF O-RING
Actual Cross Section 0.07 inch (1.78 mm)
Actual Inside Diameter 1.864 inch (47.35 mm)
Actual Outside Diameter 2.004 inch (50.9 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable