APG stocks the V2X194, a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 194 mm (7.638 in), a cross section of 2 mm (0.079 in), and an outside diameter of 198 mm (7.8 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.
Expect good resistance to engine and transmission fluids, aggressive chemicals, and chlorinated solvents. Viton® (FKM) is widely chosen for very low compression set at elevated temperature, excellent resistance to compression set and permeation. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Applications involving hot water and steam or low-molecular-weight organic acids call for a different compound.
You will find this material specified across automotive fuel systems, semiconductor equipment, and oil and gas.
V2X194 ships individually. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description 2MM CS X 194MM ID BLACK FKM 75D
Actual Outside Diameter 198 mm (7.8 inch)
Actual Cross Section 2 mm (0.079 inch)
Actual Inside Diameter 194 mm (7.638 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity