3MM CS X 43MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A measuring an inside diameter of 43 mm (1.693 in), a cross section of 3 mm (0.118 in), and an outside diameter of 49 mm (1.93 in), catalogued under part number V3X43. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Expect good resistance to aromatic hydrocarbons, petroleum oils and fuels, and chlorinated solvents. Viton® (FKM) delivers very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where low-molecular-weight organic acids or amines are present.

You will find this material specified across aerospace, automotive fuel systems, and oil and gas.

Stocked as V3X43 and sold individually. Unit weight is approximately 1.895 g. Check the compound against your process media, pressure and temperature before committing to a design.