Hi. Not long moved into a property where the previous owners had a dishwasher connected to the pipework under the sink. I don't have a dishwasher so the connector is now not connected to anything so when I run water down the sink it comes out of the connector. I attach a photo to show this. Is there something I can buy to cap this? Or can I unscrew this and buy something to then add in its place to cap it? I've taken a look online and in B&Q but can't see anything....
Thank you.
Thank you.