*4119-514AD MINNESOTA RUBBER QUAD RING

Part number VQ4119 is an AS568-119 black Viton® (FKM) 75 Shore A quad profile Quad-Ring supplied with an inside diameter of 0.924 in (23.47 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.13 in (28.7 mm). A quad-ring provides a dual sealing band on each contact face for improved reliability.

Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. The material holds up against engine and transmission fluids, chlorinated solvents, and aromatic hydrocarbons. Continuous operating temperature is published at -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.

You will find this material specified across chemical processing, oil and gas, and aerospace.

Reference part number VQ4119 when ordering; the item is sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.