3MM CS X 34.5MM ID BLACK FKM 75D

Part number V3X34.5 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 34.5 mm (1.358 in), a cross section of 3 mm (0.118 in), and an outside diameter of 40.5 mm (1.59 in). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Expect good resistance to petroleum oils and fuels, aggressive chemicals, and many acids. That behavior comes from the compound itself: Viton® (FKM) delivers outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in ketones and esters or amines.

You will find this material specified across semiconductor equipment, high-temperature process equipment, and chemical processing.

Stocked as V3X34.5 and sold individually. Unit weight is approximately 1.5606 g. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.