Four years ago I purchased new basin taps for the bathroom. I was told as they were ceramic the washers would not wear out, well, they have and the taps are dripping like mad. Unfortunately the original local suppliers are not helpful so I do not know the make of the tap. I have tried Ultra, Mayfair and Bristan but they advise the taps are not theirs. All I can tell is that the spindle bit at the top of the washer unit is quite long/tall. Can anyone please advise if there is a standard type of washer or do I have to carry on trying to identify the tap. It is a full turn not a quarter. I would post a photo but am not sure how to do this. Many thanks for any help you may be able to give. Dee