3MM CS X 109.5MM ID BLACK FKM 75D

Ordered as V3X109.5, this is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 109.5 mm (4.311 in), a cross section of 3 mm (0.118 in), and an outside diameter of 115.5 mm (4.55 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is known for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. The material holds up against petroleum oils and fuels, engine and transmission fluids, and many acids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in ketones and esters or amines.

It sees regular use in chemical processing, aerospace, and high-temperature process equipment.

This item is sold individually under part number V3X109.5. Unit weight is approximately 0.0048 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.