**4454-514AD MINNESOTA RUBBER QUAD RING

VQ4454 is an AS568-454 black Viton® (FKM) 75 Shore A quad profile Quad-Ring built to an inside diameter of 12.475 in (316.87 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 13.025 in (330.84 mm). In service, this quad-ring provides a dual sealing band on each contact face for improved reliability.

The material holds up against engine and transmission fluids, aggressive chemicals, and many acids. Viton® (FKM) is widely chosen for the industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving low-molecular-weight organic acids or hot water and steam call for a different compound.

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

This item is sold individually under part number VQ4454. Nominal inside diameter is listed as 12 1/2. As always, verify media compatibility and operating conditions against the requirements of your specific application.