-026 BLACK EPDM 70D NSF O-RING

Part number E70NSF026 is an AS568-026 black EPDM (EPR) 70 Shore A O-Ring supplied with an inside diameter of 1.239 in (31.47 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.379 in (35.03 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

EPDM (EPR) is specified here for very good flexibility at low temperature, strong performance in outdoor and exposed installations. It resists water and steam, dilute acids and alkalis, and ketones. The material carries a published service range of -65°F (-53.9°C) to 300°F (148.9°C).

This item meets FDA requirements for food contact and carries NSF listing. It sees regular use in HVAC and refrigeration, solar and roofing assemblies, and outdoor equipment.

This item is sold individually under part number E70NSF026. Nominal inside diameter is listed as 1 1/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.