1.5MM CS X 68MM ID BLACK FKM 75D

The V1.5X68 is a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 68 mm (2.677 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 71 mm (2.8 in). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists aggressive chemicals, chlorinated solvents, and many acids. Viton® (FKM) offers the industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Applications involving amines or ketones and esters call for a different compound.

Maintenance and OEM teams specify it across automotive fuel systems, high-temperature process equipment, and semiconductor equipment.

Order part number V1.5X68, sold individually. Unit weight is approximately 0.696 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.