fitting 40mm pipe into soil stack using strap boss question

[plumbduff]

I would like to add a 40mm waste pipe into this old fitting on the soil pipe shown in the photograph below.
There is 50mm clearance between the the bottom of the inlet pipe and the soil pipe rim just enough room (I think) to put the strap around.
The diameter of the pipe fitting is the same as the soil pipe and the plastic reacts to solvent weld glue.
If I can get it to fit is this a practical solution?

 

[rpm]

I`m now wondering that you are more than an average home DIYer coming here for advice tbh.
How many properties are you working in?

 

[rpm]

DP.

 

[plumbduff]

I`m now wondering that you are more than an average home DIYer coming here for advice tbh.
How many properties are you working in?

Hi
It's all on the same property and the same project - this is the same soil stack mentioned before. I'm refurbishing my bathroom and I'm no professional that's for sure!
Just want a bit of helpful advice

 

[ShaunCorbs]

no you cant as its a bigger dia and the strap wont fit replace the t

and as above if your working as a plumber you should know the basics before you quote/ are doing a job

 

[rpm]

Look different to me.

 

[rpm]

DP.

 

[plumbduff]

BTW I'm not a plumber
Can't remove T without huge disruption.
The strap should fit:
http://www.NoLinkingToThis/p/floplast-sp319g-strap-boss-grey-110mm/93635
If it can't be done this way I have an alternative plan.

 

[plumbduff]

View attachment 29108

View attachment 29109

Look different to me.

Same - different angle and some floor boards removed though

 

[plumbduff]

View attachment 29108

View attachment 29109

Look different to me.

Same - different angle and some floor boards removed though