3MM CS X 15.5MM ID BLACK FKM 75D

Part number V3X15.5 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 15.5 mm (0.61 in), a cross section of 3 mm (0.118 in), and an outside diameter of 21.5 mm (0.85 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is specified here for industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The material holds up against chlorinated solvents, aromatic hydrocarbons, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where hot water and steam or amines are present.

It sees regular use in chemical processing, aerospace, and automotive fuel systems.

Order part number V3X15.5, sold individually. Unit weight is approximately 0.7402 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.