Hi. Thanks for replying. That just took me to a Google search landing page for a double sink kit but showing loads of different results and many lol nothing like what I have?
I had a blocked sink, took the pipes apart and photographed before I did but the photo was deleted. Attached is layout under the sink, it is double sink. The second picture is the plastic pieces. I cannot work out what goes where now and which bits fit in which parts.
Any help please