VITON75133 is an AS568-133 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 1.799 in (45.69 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.005 in (50.93 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, Viton® (FKM) is widely chosen for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. It resists aromatic hydrocarbons, many acids, and chlorinated solvents. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).
It sees regular use in oil and gas, automotive fuel systems, and semiconductor equipment.
VITON75133 ships individually. Unit weight is approximately 1.499 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Description -133 BLACK CHEMOURS VITON 75D O-RING
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 1.799 inch (45.69 mm)
Actual Outside Diameter 2.005 inch (50.93 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity