Abstract: A nozzle assembly for a spray head (10) having a tubular body (11) that has an inlet (13) thereto and an outlet (14) therefrom, has a nozzle member (15) and a core member (16). The nozzle member (15) has a central chamber (20) adapted to be in fluid communication with the inlet (13) of the spray head (10) and a plurality of outer chambers (22) in communication with the central chamber (20) and adapted to be in fluid communication with the outlet (14) of the spray head (10). The nozzle member (15) and/or the core member (16) has means for spacing the core member with respect to the nozzle member (15).

Abstract: A spray head comprising a tubular body with an inlet and an outlet. A collar is located at the inlet. A cap fits over the outlet and has an end with a number of spray forming nozzles positioned in front of the outlet. The body has a protrusion having a button located on its free end. The protrusion is resiliently movable in a radial direction relative to the tubular body. The cap has a partial helical slot into which the button is receivable. The engagement of the button and slot converts rotational movement of the cap into longitudinal movement thereof, which adjusts the position of the nozzles relative to the outlet. The cap is releasable from the tubular body by radial depression of the button and disengagement thereof from the slot.