4MM CS X 190MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A with an inside diameter of 190 mm (7.48 in), a cross section of 4 mm (0.157 in), and an outside diameter of 198 mm (7.8 in), catalogued under part number V4X190. It delivers dependable bidirectional sealing in a compact groove envelope.

The compound resists engine and transmission fluids, petroleum oils and fuels, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) delivers outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Exposure to hot water and steam or ketones and esters will shorten service life.

Typical settings include oil and gas, aerospace, and chemical processing.

V4X190 ships individually. Unit weight is approximately 14.081 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.