This hose nozzle set is great for multiple purposes. Easily rotate the dial on the seven pattern nozzle to select the ideal water spray for your task at hand. The water flow from the pistol grip nozzle is simply controlled by turning the knob until the right flow is selected. For an effortless continuous flow of water, use the metal clip to lock that perfect setting in place. There is no need to worry about if the water flowing through either of these nozzles is too hot or too cold, as the insulated comfort grip will help you remain comfortable regardless of the water temperature. Both nozzles are made out of heavy-duty rubber to prevent leaks and increase their longevity.