APG stocks the V1.9X2.6, a black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 2.6 mm (0.102 in), a cross section of 1.9 mm (0.075 in), and an outside diameter of 6.4 mm (0.25 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.
This material stands up to petroleum oils and fuels, aromatic hydrocarbons, and many acids. Viton® (FKM) delivers outstanding high-temperature capability and very low compression set at elevated temperature. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with amines or low-molecular-weight organic acids.
You will find this material specified across semiconductor equipment, automotive fuel systems, and oil and gas.
Stocked as V1.9X2.6 and sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Description 1.9MM CS X 2.6MM ID BLACK FKM 75D
Actual Outside Diameter 6.4 mm (0.25 inch)
Actual Cross Section 1.9 mm (0.075 inch)
Actual Inside Diameter 2.6 mm (0.102 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity