The rehau 249556 is a brass water nozzle which is high quality precision engineered this nozzle is compatible with all 12 inch garden hose pipes and can be use in a range of spray jets with an easy twist of the brass nozzle end the spray can be adjusted from a fine mist spray for delicate garden plants to a powerful jet for patio decking or vehicle cleaning the rehau 249556 brass water nozzle is easy to connect to a garden hose with a twist action of the locking watertight nut this rehau nozzle