Vacuum Hose Segment, Connection Diameter 2 1/2 in, Pre-Assembled Segment Length 1 ft, Hose Length - Maximum 1 ft, Compatible Lubricants Acetone, Alcohol, Dish Detergents, Ethyl, Gasoline, Grease Lacquer Solvents, Oils, Sodium Hydroxide, Product Type Hose Segments, Resistance Properties Corrosion Resistant, Water Resistant, Material Acetal Copolymer, Includes 1 Segment, For Use With 2 1/2 in Vacuum Hose, Package Quantity 9. This item has been restricted from sale in the following state (s): []