Q-237 FLUOROELASTOMER 75 Q RING

Part number QV70237 is an AS568-237 black Viton® (FKM) 75 Shore A quad profile Quad-Ring measuring an inside diameter of 3.359 in (85.32 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.637 in (92.38 mm). A quad-ring delivers lower friction and better sealing stability than a comparable round-section o-ring.

The material holds up against aggressive chemicals, aromatic hydrocarbons, and petroleum oils and fuels. That behavior comes from the compound itself: Viton® (FKM) is valued for 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). Verify compatibility before use with ketones and esters or hot water and steam.

It sees regular use in automotive fuel systems, oil and gas, and high-temperature process equipment.

QV70237 ships individually. Unit weight is approximately 5.2843 g and nominal inside diameter is listed as 3 3/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.