Do you reckon a compression coupler should go over horizontal pipe?

[WaterTight]

Want to change waste and change trap for plastic. If I can get a compression coupler over that little bit of horizontal waste pipe I can do the rest as have box of loads of random waste bits and pieces. But if I cut off the trap and then find nothing goes over that bit of pipe I'm screwed. Hoping if not Mcalpine then a cheap one without the insert that goes inside pipe to get in the way. Can remove paint best I can.
Thanks

 

[Deleted member 120897]

Pretty sure I’ve worked on those before and the McAlpine should fit.

 

[Ben-gee]

I think mcalpine too, may need to cut back the insert sleeve but that’s easy enough with a stanley if required.

 

[WaterTight]

Nice one cheers. Can anyone confirm the actual OD of that pipe? Sans paint.