4341-514AD MINNESOTA RUBBER QUAD RING

This quad-ring is supplied in AS568-341 black Viton® (FKM) 75 Shore A quad profile built to an inside diameter of 2.475 in (62.87 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 3.895 in (98.93 mm), catalogued under part number VQ4341. It seats in a standard o-ring gland while offering improved dynamic performance.

As a material, Viton® (FKM) is specified for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. The material holds up against engine and transmission fluids, chlorinated solvents, and aggressive chemicals. 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.

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

VQ4341 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.