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I am presently installing an island unit in my new kitchen. The 4" soil pipe protrudes from the floor just below the sink. I need to connect:

Kitchen sink
Garbage Disposal
Dishwasher

So far I have only found a plastic (flexible) soil pipe reducer that allows a single 1.5" I can probably fashion everything to connect but would like to make a professional job and would appreciate advice as to whether a single 1.5" drainage pipe is acceptable.

Thanks
Chris

[quote="beamer"]I am presently installing an island unit in my new kitchen. The 4" soil pipe protrudes from the floor just below the sink. I need to connect:

Kitchen sink
Garbage Disposal
Dishwasher

So far I have only found a plastic (flexible) soil pipe reducer that allows a single 1.5" I can probably fashion everything to connect but would like to make a professional job and would appreciate advice as to whether a single 1.5" drainage pipe is acceptable.

Thanks
Chris[/quote]

No replies!

Is it such a silly question?

Marley make a manifold this is the link http://www.screwfix.com/prods/22367/Plu ... &source=aw

or go to screwfix.com with code below:
Screwfix code 22367