-328 BLACK CHEMOURS VITON 75D O-RING

Part number VITON75328 is an AS568-328 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 1.85 in (46.99 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.27 in (57.66 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Expect good resistance to chlorinated solvents, engine and transmission fluids, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is specified for outstanding high-temperature capability, excellent resistance to compression set and permeation. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

It sees regular use in automotive fuel systems, high-temperature process equipment, and oil and gas.

VITON75328 ships individually. Unit weight is approximately 6.61 g and nominal inside diameter is listed as 1 7/8 inch. Review your operating media and conditions against this specification before installation.