Description from Manufactum
Solid Brass Turned Sprinkler with no moving parts!
Its an old principle: build up the pressure, and let the water do the work for you with the help of one little piece of metal, which, being immobile, will never go wrong or wear out. Here, for engineering enthusiasts, are the details: water is forced in from the side and, inside the circular casing, begins to whiz round in ever-decreasing circles. While all this is happening, a clever little piece of metal in the middle diverts the stream in an upward direction natural technology at its simplest and most brilliant. The revolving upper part is made of a special brass alloy that conforms to international drinking water hygiene standards. This is the perfect sprinkler for those parts of your garden where a rather narrow, but precision-adjustable sprinkling water radius is required: all you have to do is regulate the flow of water from the tap!
- Height 3 cm, diameter 9 cm. Weight 1.25 kg.