-344 BLACK CHEMOURS VITON 75D O-RING

The VITON75344 is an AS568-344 black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 3.85 in (97.79 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 4.27 in (108.46 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) offers long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. Expect good resistance to many acids, petroleum oils and fuels, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with low-molecular-weight organic acids or ketones and esters.

You will find this material specified across chemical processing, automotive fuel systems, and aerospace.

This item is sold individually under part number VITON75344. Unit weight is approximately 13.319 g and nominal inside diameter is listed as 3 7/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.