Viton 75-433-Black-Pk2

APG stocks the SB-V70433-2, an AS568-433 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 5.475 in (139.07 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.025 in (153.04 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Source specification: 0.275CSX5.475"IDX6.025"OD.

Viton® (FKM) delivers very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. It resists many acids, aggressive chemicals, and chlorinated solvents. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where ketones and esters or amines are present.

It sees regular use in automotive fuel systems, chemical processing, and aerospace.

This item is sold by the bag under part number SB-V70433-2. Nominal inside diameter is listed as 5 1/2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.