Caple York 1 Bowl Ceramic Belfast Sink. Minimum Cabnet Size - 600mm. This York belfast sink by Caple is an ideal option for a large sink and with its bowl capacity, it's a great choice for busier kitchens. Please also note that due to the sink being hand finished, there is a tolerance of plus-or-minus 2%. Please also provide an up to date contact number for our drivers to assist with delivering your order.