Nozzle Rama Pack, -, Hose Inside Dia. (In.) 1/2 in, Acetal Copolymer, Available In -, For Use With 1/2 in Flex Hose Systems, Acetone, Alcohol, Ethyl, Commercial Dish Detergents, Gasoline, Grease Lacquer Solvents, Oils and Sodium Hydroxide, Includes 1 of Each Nozzle For The 1/2 in Hose System, 16 Total Nozzles