4MM CS X 85MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A measuring an inside diameter of 85 mm (3.346 in), a cross section of 4 mm (0.157 in), and an outside diameter of 93 mm (3.66 in), catalogued under part number V4X85. It delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Viton® (FKM) is widely chosen for the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. This material stands up to engine and transmission fluids, petroleum oils and fuels, and chlorinated solvents. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving amines or ketones and esters call for a different compound.

Typical settings include automotive fuel systems, aerospace, and chemical processing.

This item is sold individually under part number V4X85. Unit weight is approximately 6.4387 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.