568-132 FKM 75 SQUARE CUT RINGS

APG stocks the SV70132, an AS568-132 black Viton® (FKM) 70 Shore A square profile Quad-Ring measuring an inside diameter of 1.737 in (44.12 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.943 in (49.35 mm). A quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

It resists aromatic hydrocarbons, engine and transmission fluids, and aggressive chemicals. Viton® (FKM) is widely chosen for excellent resistance to compression set and permeation, outstanding high-temperature capability. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to amines or low-molecular-weight organic acids will shorten service life.

You will find this material specified across semiconductor equipment, aerospace, and oil and gas.

Reference part number SV70132 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 3/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.