sink tap hole cap - spares?

[Malc]

Hi,

Anyone know where to get one of those caps that cover the spare hole in a stainless steel kitchen sink. The hole where the taps fits if you have the drainer on the other side. The one on my sink is chromed plastic and although the sink is still ok the cap look worn and I would like to replace it. The come with new sinks but where do you get replacements?

TIA

 

[ChrisR]

ANy decent plumbers merchant. Chromed plastic, or stainless steel.
Better still put a pop-up waste in then it takes the knob.