The VB75M3X285 is a brown Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 285 mm (11.22 in), a cross section of 3 mm (0.118 in), and an outside diameter of 291 mm (11.46 in). This o-ring compresses into its gland to block fluid or gas migration across a joint.
As a material, Viton® (FKM) is valued for excellent resistance to compression set and permeation, very low compression set at elevated temperature. It resists chlorinated solvents, aggressive chemicals, and many acids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). It should not be specified for service in low-molecular-weight organic acids or hot water and steam.
You will find this material specified across oil and gas, high-temperature process equipment, and automotive fuel systems.
Order part number VB75M3X285, sold individually. Review your operating media and conditions against this specification before installation.
Description 3MM CS X 285MM ID BROWN FKM 75D
Actual Outside Diameter 291 mm (11.46 inch)
Actual Cross Section 3 mm (0.118 inch)
Actual Inside Diameter 285 mm (11.22 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity