5.7MM CS X 144.2MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A built to an inside diameter of 144.2 mm (5.677 in), a cross section of 5.7 mm (0.224 in), and an outside diameter of 155.6 mm (6.13 in), catalogued under part number V5.7X144.2. It compresses into its gland to block fluid or gas migration across a joint.

The compound resists many acids, petroleum oils and fuels, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) delivers excellent resistance to compression set and permeation, very low compression set at elevated temperature. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Exposure to ketones and esters or hot water and steam will shorten service life.

Common environments for this compound include high-temperature process equipment, aerospace, and oil and gas.

Order part number V5.7X144.2, sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.