The Netafim 15cm dropper assembly hangs a compatible overhead sprinkler or mister below the supply pipe. It includes a grey SSPE tube, supply barb, female press-fit connector and stabiliser.
The barbed supply connection pushes into a suitable punched hole in low density poly pipe. At the lower end, the head's male press-fit inlet pushes into the female connector. The stabiliser helps the sprinkler hang steadily rather than swing on the flexible tube.
The assembly suits matching press-fit heads such as CoolNet Pro and SpinNet. A separate male/female anti-drain valve can be fitted between compatible press-fit components to help prevent drainage after shutdown.