Q-376 FLUOROELASTOMER 75 Q RING

Part number QV70376 is an AS568-376 black Viton® (FKM) 75 Shore A quad profile Quad-Ring supplied with an inside diameter of 9.725 in (247.02 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 10.145 in (257.68 mm). A quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

This material stands up to engine and transmission fluids, petroleum oils and fuels, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for long service life in hot, chemically aggressive environments and outstanding high-temperature capability. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with hot water and steam or amines.

Typical settings include chemical processing, semiconductor equipment, and automotive fuel systems.

Stocked as QV70376 and sold individually. Nominal inside diameter is listed as 9 3/4 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.