VB75M3X42 is a brown Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 42 mm (1.654 in), a cross section of 3 mm (0.118 in), and an outside diameter of 48 mm (1.89 in). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.
Viton® (FKM) is specified here for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The compound resists engine and transmission fluids, chlorinated solvents, and many acids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in ketones and esters or hot water and steam.
Typical settings include high-temperature process equipment, chemical processing, and oil and gas.
Stocked as VB75M3X42 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 3MM CS X 42MM ID BROWN FKM 75D
Actual Outside Diameter 48 mm (1.89 inch)
Actual Cross Section 3 mm (0.118 inch)
Actual Inside Diameter 42 mm (1.654 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity