CASCADE Flow regulator Accessory for fountain

The flow regulator for fountains, made of brass, allows for the water jet height regulation.‎ Compared to common commercial valves, its threaded connection allows for a millimetric regulation of the water jet’s height.‎ Particularly useful to perfectly balance the water jets in already existent plants or where it is not possible a structurally balanced hydraulic system.‎ Further info from manufacturer on Flow regulator CASCADE