-442 BLACK FKM 75D O-RING

Ordered as V75442, this is an AS568-442 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 7.225 in (183.52 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 7.775 in (197.49 mm). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is specified here for industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. The material holds up against aggressive chemicals, aromatic hydrocarbons, and chlorinated solvents. 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 amines will shorten service life.

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

Order part number V75442, sold individually. Unit weight is approximately 42.5344 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.