E70367 is an AS568-367 black EPDM (EPR) 70 Shore A O-Ring built to an inside diameter of 7.475 in (189.87 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 7.895 in (200.53 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
As a material, EPDM (EPR) is known for outstanding weather, ozone and sunlight resistance, very good flexibility at low temperature. This material stands up to water and steam, phosphate ester hydraulic fluids, and brake fluid. Service temperature is rated from -65°F (-53.9°C) through 300°F (148.9°C).
You will find this material specified across solar and roofing assemblies, outdoor equipment, and brake and phosphate ester systems.
Order part number E70367, sold individually. Unit weight is approximately 16.05 g. Review your operating media and conditions against this specification before installation.
Description -367 BLACK EPDM 70D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 7.475 inch (189.87 mm)
Actual Outside Diameter 7.895 inch (200.53 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity