4MM CS X 122MM ID BLACK FKM 75D

The V4X122 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 122 mm (4.803 in), a cross section of 4 mm (0.157 in), and an outside diameter of 130 mm (5.12 in). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The compound resists aromatic hydrocarbons, petroleum oils and fuels, and engine and transmission fluids. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It is not the right choice where amines or low-molecular-weight organic acids are present.

You will find this material specified across semiconductor equipment, aerospace, and oil and gas.

This item is sold individually under part number V4X122. Unit weight is approximately 9.096 g. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.