Cutting copper pipe with no space

[Mickfred]

Ok sound a bit simple
In my mum's house , need to replace shower bit the shower has been tiled over twice so the screws to get the cover off are covered . Removed a few tiles and want to fit new one on top of tiles but the feed it's too short . Would just cut it and start again but pipe is too close to wall for a pipe slice and I want to use cooper push fits . Is a angle grinder or multitool out of the question as I have heared the pushfit need a very clean edge

 

[ShaunCorbs]

Hacksaw and a file also deburer

 

[dancinplumba]

yes pushfit requires a clean edge, file it

 

[Mickfred]

I was all ready to go for it pipe slice at the (am a spark so it basically brand new) ready and it is buried and right up to the wall . I had the multitool out already to remove the grout but thought better than just cutting it .

 

[king of pipes]

Post a picture up mate it would normally mean removing the tiles to expose the consealed shower mixer? If thats what you mean . Kop

 

[Mickfred]

It's a single cold water feed from the bath . It goes 15mm into 90 bend about 10mm of pipe into 90 bend up into 15 mm onto shower . I can't cut between the 90 s( not enough pipe and I can't cut with a pipe slice before the 90s because to near the wall . I don't think I can pull it away from the wall because it's buried . So i think am going to have to cut at the wall . Do you think it'd a bad ideal to use blow torch to remove the bends and clean it up or cut it and try it file it