82mm underground pipe - 2 x 40mm wastes

[skunked]

Hello

New to this forum, the last few days I have been constantly surfing the web looking at how to rectify my pipe problem.

I have a kitchen waste pipe which is 40mm that goes out through an external wall into a orange open PVC pipe which measures 82mm internal diameter which is of a open end of the pipe that then takes the waste into the sewer. What i want to do is convert the female end of this 42mm pipe to then accept 2 x 40mm waste similar to the attached image.

How do I go about changing the open end female to accept this 110mm double waste or even some sort of fitting 82mm push fit to accept the 2x 40mm waste?

 

[Aquarius]

Good afternoon Skunked, a photo of said orange pipe would help massively.

 

[rpm]

Werid, this is the second post I`ve seen this week with 82mm pipe. The first was asking about connecting one 40mm pipe from a macerator. 82mm sounds like guttering pipe size but not seen it in Orange.

Don`t know if you can buy a rubber coupler in the size(s) you want.

 

[skunked]

Hello, sorry for the delay in replying, work commitments has taken so much of my time lately...

I have attached a picture of the pipe in question.

 

[gpbeck]

Are you sure this pipe goes to a foul sewer and not a soak away or surface water drain?

 

[skunked]

Hello gobeck

definitely the sewer as my main soil pipe line had a blockage and the sewerage was backing up out of this open pipe.. I have a common line for rain water and sewage.

 

[Ben-gee]

You can get an 82 - 110 reducer, try bes they have most things!

 

[Vee]

Osma do a whole range of 82mm fittings. You could use a 82 to 50 reducer, a 50mm tee and two 40m reducers