The British Berkefeld stainless steel spigot can be used instead of the standard black plastic tap that comes with some British Berkefeld systems.
The British Berkefeld stainless steel tap is certified by NSF to not impart harmful substances (such as heavy metals or plastics) into water.
Includes a steel nut, 2 silicone washers, plus 2 steel washer shields which keep the washers positioned properly.