-453 BLACK CHEMOURS VITON 75D O-RING

APG stocks the VITON75453, an AS568-453 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 11.975 in (304.17 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 12.525 in (318.14 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Viton® (FKM) is widely chosen for outstanding high-temperature capability, excellent resistance to compression set and permeation. Expect good resistance to petroleum oils and fuels, many acids, and engine and transmission fluids. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with ketones and esters or amines.

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

Order part number VITON75453, sold individually. Unit weight is approximately 69.265 g and nominal inside diameter is listed as 12 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.