There is provided a flow distributor 20 for use in watering systems. The flow distributor has at least three outlet means 26 and a water inlet means 22, together with valve controls 28 for adjusting flow from the inlet to each outlet means. At least one of the outlet means comprises a connector adapted for click-on sealing connection to a male adaptor of the type used cooperatively with standard click-on garden hose connectors. Particular nominal sizes of the inlet and outlet means used in systems based on plastics irrigation pipe are preferred. Also disclosed is a watering system incorporating the flow distributor and at least one water distribution assembly 30. ,260 6c go
