568-025 FKM 75 SQUARE CUT RINGS

Ordered as SV70025, this is an AS568-025 black Viton® (FKM) 70 Shore A square profile Quad-Ring supplied with an inside diameter of 1.176 in (29.87 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.316 in (33.43 mm). The quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

It resists petroleum oils and fuels, engine and transmission fluids, and many acids. Viton® (FKM) is widely chosen for excellent resistance to compression set and permeation, outstanding high-temperature capability. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to ketones and esters or amines will shorten service life.

You will find this material specified across semiconductor equipment, aerospace, and high-temperature process equipment.

Stocked as SV70025 and sold individually. Nominal inside diameter is listed as 1 3/16 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.