568-236 FKM 75 SQUARE CUT RINGS

The SV70236 is an AS568-236 black Viton® (FKM) 70 Shore A square profile Quad-Ring measuring an inside diameter of 3.234 in (82.14 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.512 in (89.2 mm). This quad-ring delivers lower friction and better sealing stability than a comparable round-section o-ring.

The compound resists chlorinated solvents, aromatic hydrocarbons, and engine and transmission fluids. Viton® (FKM) delivers excellent resistance to compression set and permeation, outstanding high-temperature capability. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Exposure to low-molecular-weight organic acids or amines will shorten service life.

You will find this material specified across automotive fuel systems, aerospace, and chemical processing.

This item is sold individually under part number SV70236. Nominal inside diameter is listed as 3 1/4 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.