Flex Hose Flat Nozzle 7 Hole Hose Inside Dia 1/2 In In 0.125 In Hole Diameter Acetal Copolymer For Use With 1/2 In Flex Hose Systems Acetone Alcohol Ethyl Commerical Dish Detergents Gasoline Grease Lacquer Solvents Oils and Sodium Hydroxide Package Quantity 4