The double chamber handle, which gripping surface is not in contact with the water flow, avoid the risk of scald.
The fixing of the threaded adapter can afford 3/4 times more weight then most of the competing products, thus reducing the risk of break down when submitted to vertical or horizontal pressure.
A thick layer of chrome improves the resistance to corrosion in the harsh marine environment.
The switching mechanism has been tested to resist to many tenth of thousands of cycles and is able to hold the spray position also under limited pressure.
