Tap outlet mountable appliances with adjustable retrofit interface and/or single click operation

摘要

The invention relates to tap outlet mountable appliances i.e. a selectable tap outlet flow adjustor that is designed to change the water flow from a run to a spray. The invention provides a tap outlet mountable appliance mountable to the outlet of a tap and comprises first and second relatively rotatable parts 60 & (110 figure 1). The first and second parts are releasably coupled together by a spring loaded bearing or a latching action. One of the first and second parts has a member 63A & 63B that resiliently deflects and is able to pass and latch/engage behind a shoulder (44 figure 2B) on the other part to mount the appliance to a tap. The member may also deflect to demount the appliance from the tap.