3MM CS X 19.5MM ID BLACK FKM 75D

V3X19.5 is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 19.5 mm (0.768 in), a cross section of 3 mm (0.118 in), and an outside diameter of 25.5 mm (1 in). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) offers long service life in hot, chemically aggressive environments and very low compression set at elevated temperature. The material holds up against many acids, engine and transmission fluids, and aggressive chemicals. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C).

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

V3X19.5 ships individually. Unit weight is approximately 0.001 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.