MDPE to copper - any brass options?

[!lsx!]

Hi

Water supply pipe is 32mm mdpe (already layed) that I need to convert to 22mm copper (internal pipework).

I'm not a pro. I'm guessing the normal way to convert would be to reduce to 25mm (with a plastic fitting) then to 22mm using a copper adaptor in the 25mm outlet followed by a 22mm stoptap?

But I was thinking maybe there might be a dzr conversion set that would do this? Either directly or via 1" BSP in two steps. Has anyone any experience of doing this? I found some kuterlite stuff but I'd be looking at £100+

Thanks

 

[Madrab]

Why wouldn't just use a transition coupler, go from 32mm straight to 22mm?

https://www.plasticdrainage.co.uk/32mm-x-15-22mm-universal-transition-coupler.html

 

[muggles]

...or even a 32mm Philmac stopcock with a 22mm copper adapter in one end