-451 BLACK FKM 75D O-RING

This o-ring is supplied in AS568-451 black Viton® (FKM) 75 Shore A supplied with an inside diameter of 10.975 in (278.77 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 11.525 in (292.74 mm), catalogued under part number V70451. It compresses into its gland to block fluid or gas migration across a joint.

This material stands up to chlorinated solvents, aggressive chemicals, and many acids. That behavior comes from the compound itself: Viton® (FKM) is valued for outstanding high-temperature capability and very low compression set at elevated temperature. 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, aerospace, and high-temperature process equipment.

This item is sold individually under part number V70451. Unit weight is approximately 63.184 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.