moving stop tap

[aa's daddy]

Hello, could i grab some advice please,

I need to move my internal stop tap, it is currently connected to a black plastic pipe which i believe is half inch ldpe. Im moving the sink so need to dig a hole around it and a channel to its new location in my concrete floor. i'm looking at a plasson universal elbow but this seems to take it to 25mm mdpe pipe, do i need this or can a fitting go straight into the elbow to go to 15 or 22mm copper?

Thanks for your time.

 

[Riley]

You will definitely be able to get an adapter straight to copper

 

[aa's daddy]

Thanks for that, will i get a fitting that can go straight onto the elbow or will i need a bit of 25mm blue pipe and then a fitting?

 

[Riley]

You will get a fitting to go straight on the incoming pipe to take you to whatever size you want