Mini safety eyewash station ideal for the lab, filling stations or all work places where aggressive substances are used. The safety eyewash station can be attached to any standard cold water tap. For normal use of the tap, just press the button and the function changes back from the eye wash (returns automatically to eyewash-function when the tap is closed). Can be fitted onto taps with M22x1, 1/2" or 3/8" outer thread.