This unique fitting performs the task of 2 separate fittings. First, it is a directional aerator head, which allows the user to rotate the discharge in any direction they choose to achieve either a clockwise or counterclockwise circulation. The positive action valve is used to regulate the flow rate or completely shut it off. Second, by simply unscrewing the collared head from its standard garden hose threads, it now can be used as a washdown fitting, using the same pump, thus eliminating the need to have 2 pumps, fittings, hoses, etc.
T-H Marine - Aerator Spray Head / Wash Down Combo