I have just purchased a granite type basin/sink from the Far East that has a drain hole but no overflow. Does anyone know if a basin/sink waste exists (and where I might source such in UK) that will automatically empty the sink should a tap be left on. I am imagining something along the lines of a flip top plug that would automatically flip up when the water pressure above reaches a critical point. Thanks in advance for any help.
- posted
18 years ago