Antistatic Vacuum Hose Slide Valve, Compatible Lubricants Acetone, Alcohol, Dish Detergents, Ethyl, Gasoline, Grease Lacquer Solvents, Oils, Sodium Hydroxide, Non-Threaded Connection Diameter 2 1/2 in, Connection Thread Size Not Applicable, Connection Thread Type Not Applicable, Connection Thread Gender Not Applicable, Product Type Vacuum Hose Slide Valve, Resistance Properties Antistatic, Corrosion Resistant, Water Resistant, Connection Type Inline, Material Acetal Copolymer. This item has been restricted from sale in the following state (s): []