568-384 FKM 75 SQUARE CUT RINGS

APG stocks the SV70384, an AS568-384 black Viton® (FKM) 70 Shore A square profile Quad-Ring with an inside diameter of 14.975 in (380.37 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 15.395 in (391.03 mm). A quad-ring delivers lower friction and better sealing stability than a comparable round-section o-ring.

Viton® (FKM) is specified here for very low compression set at elevated temperature and outstanding high-temperature capability. This material stands up to aromatic hydrocarbons, chlorinated solvents, and many acids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C).

Maintenance and OEM teams specify it across chemical processing, semiconductor equipment, and oil and gas.

Reference part number SV70384 when ordering; the item is sold individually. Nominal inside diameter is listed as 15 inch. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.