568-368 FKM 75 SQUARE CUT RINGS

SV70368 is an AS568-368 black Viton® (FKM) 70 Shore A square profile Quad-Ring built to an inside diameter of 7.725 in (196.22 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 8.145 in (206.88 mm). In service, this quad-ring uses a four-lobed profile to create two sealing surfaces per side, reducing the squeeze needed to seal.

Viton® (FKM) is known for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Expect good resistance to aromatic hydrocarbons, aggressive chemicals, and engine and transmission fluids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

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

This item is sold individually under part number SV70368. Nominal inside diameter is listed as 7 3/4 inch. 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.