I want to plumb in a dishwasher, and already have a washing machine, connected using self-cutting taps to the hot and cold.
Can I use another self-cutting tap to the cold, or should I be changing the current cold water tap to a double tap? If I do need to change the tap, how would I do this?
Is there something I can buy to turn the currently fitted cold tap to a double tap, without replacing it?
Any help gratefully received!