568-020 FKM 75 SQUARE CUT RINGS

The SV70020 is an AS568-020 black Viton® (FKM) 70 Shore A square profile Quad-Ring measuring an inside diameter of 0.864 in (21.95 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.004 in (25.5 mm). This quad-ring delivers lower friction and better sealing stability than a comparable round-section o-ring.

It resists aromatic hydrocarbons, aggressive chemicals, and engine and transmission fluids. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for outstanding high-temperature capability, excellent resistance to compression set and permeation. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to hot water and steam or amines will shorten service life.

Common environments for this compound include aerospace, chemical processing, and semiconductor equipment.

SV70020 ships individually. Unit weight is approximately 0.2058 g and nominal inside diameter is listed as 7/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.