These Standard replacement nozzles for the Orbit Voyager II come in a pack of 8. These replacement nozzles fit the Voyager II gear drive yard sprinkler head. They are easily installable into Orbit sprinklers and allow for adjustable watering volume as desired. With 8 interchangeable nozzles, your gear drive head can reach various distances and water output. Perfect for making your sprinkler system more versatile, these 8 replacement nozzles will adjust water flow and distance easily after a simple installation. Features and Benefits: Has 8 replacement nozzles ranging from.6 to 11.4 Gallons per minute (GPM), Allow for various distances and water flows to meet your watering needs, Interchangeable with the Voyager II gear-driven lawn sprinkler head.