-411 BLACK FKM 90D O-RING

V90411 is an AS568-411 black Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 2.725 in (69.22 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 3.275 in (83.19 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is specified here for outstanding high-temperature capability and industry benchmark where nitrile reaches its thermal limit. This material stands up to chlorinated solvents, engine and transmission fluids, and petroleum oils and fuels. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to hot water and steam or amines will shorten service life.

You will find this material specified across automotive fuel systems, high-temperature process equipment, and oil and gas.

Order part number V90411, sold individually. Unit weight is approximately 16.76 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. 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.