*4142-514AD MINNESOTA RUBBER QUAD RING

Ordered as VQ4142, this is an AS568-142 black Viton® (FKM) 75 Shore A quad profile Quad-Ring with an inside diameter of 2.362 in (59.99 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.568 in (65.23 mm). The quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

The material holds up against engine and transmission fluids, aromatic hydrocarbons, and chlorinated solvents. Viton® (FKM) is specified for long service life in hot, chemically aggressive environments and the industry benchmark where nitrile reaches its thermal limit. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Applications involving ketones and esters or low-molecular-weight organic acids call for a different compound.

Common environments for this compound include chemical processing, high-temperature process equipment, and automotive fuel systems.

This item is sold individually under part number VQ4142. As always, verify media compatibility and operating conditions against the requirements of your specific application.