568-273 FKM 75 SQUARE CUT RINGS

Ordered as SV70273, this is an AS568-273 black Viton® (FKM) 70 Shore A square profile Quad-Ring measuring an inside diameter of 9.734 in (247.24 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 10.012 in (254.3 mm). The quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

Viton® (FKM) is valued for excellent resistance to compression set and permeation, long service life in hot, chemically aggressive environments. Expect good resistance to chlorinated solvents, petroleum oils and fuels, and aromatic hydrocarbons. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in low-molecular-weight organic acids or ketones and esters.

It sees regular use in automotive fuel systems, aerospace, and high-temperature process equipment.

This item is sold individually under part number SV70273. Nominal inside diameter is listed as 9 3/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.