-347 BROWN FKM 75D O-RING

The VB75347 is an AS568-347 brown Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 4.225 in (107.32 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 4.645 in (117.98 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. The compound resists chlorinated solvents, petroleum oils and fuels, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It is not the right choice where amines or low-molecular-weight organic acids are present.

Common environments for this compound include oil and gas, high-temperature process equipment, and automotive fuel systems.

Stocked as VB75347 and sold individually. Unit weight is approximately 16.149 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.