Part number E80PC912 is an AS568-912 black EPDM (EPR) 80 Shore A O-Ring supplied with an inside diameter of 0.924 in (23.47 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.156 in (29.36 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.
As a material, EPDM (EPR) is valued for excellent hot water and steam resistance, outstanding weather, ozone and sunlight resistance. The compound resists water and steam, dilute acids and alkalis, and phosphate ester hydraulic fluids. The material carries a published service range of -65°F (-53.9°C) to 300°F (148.9°C). It is not the right choice where aromatic hydrocarbons or petroleum oils and fuels are present.
It sees regular use in brake and phosphate ester systems, solar and roofing assemblies, and water and steam systems.
E80PC912 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Description -912 BLACK EPDM 80D O-RING
Actual Cross Section 0.116 inch (2.95 mm)
Actual Inside Diameter 0.924 inch (23.47 mm)
Actual Outside Diameter 1.156 inch (29.36 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity