2.5MM CS X 51MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A with an inside diameter of 51 mm (2.008 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 56 mm (2.2 in), catalogued under part number V2.5X51. It delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) offers excellent resistance to compression set and permeation, the industry benchmark where nitrile reaches its thermal limit. It resists many acids, chlorinated solvents, 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 ketones and esters or low-molecular-weight organic acids are present.

Maintenance and OEM teams specify it across semiconductor equipment, high-temperature process equipment, and chemical processing.

Reference part number V2.5X51 when ordering; the item is sold individually. Unit weight is approximately 1.5662 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.