6MM CS X 78MM ID BLACK FKM 75D

Part number V6X78 is a black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 78 mm (3.071 in), a cross section of 6 mm (0.236 in), and an outside diameter of 90 mm (3.54 in). An o-ring compresses into its gland to block fluid or gas migration across a joint.

As a material, Viton® (FKM) is known for very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. It resists petroleum oils and fuels, aromatic hydrocarbons, and aggressive chemicals. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Verify compatibility before use with hot water and steam or ketones and esters.

You will find this material specified across automotive fuel systems, aerospace, and high-temperature process equipment.

This item is sold individually under part number V6X78. Unit weight is approximately 13.73 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.