568-244 FKM 75 SQUARE CUT RINGS

APG stocks the SV70244, an AS568-244 black Viton® (FKM) 70 Shore A square profile Quad-Ring with an inside diameter of 4.234 in (107.54 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 4.512 in (114.6 mm). A quad-ring provides a dual sealing band on each contact face for improved reliability.

Expect good resistance to aromatic hydrocarbons, engine and transmission fluids, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) delivers outstanding high-temperature capability, excellent resistance to compression set and permeation. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

Common environments for this compound include automotive fuel systems, semiconductor equipment, and aerospace.

Reference part number SV70244 when ordering; the item is sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.