How to add another water feed and waste connection for dishwasher

[alexluckham]

I’ve removed the cupboard next to the sink which has designed to be removed exactly for this purpose as there’s a power supply. Could someone explain to me how I can split the water supply to give me another connection and the same for the waste. Links to parts would be much appreciated. Or is this a little more complex for your average diy’er and should I just get a plumber. How much could I expect a plumber to charge for this job? Based in the south east

 

[opps]

Those pipes look like someone sprayed them.

 

[terryplumb]

Change the current washmac isolation valve for one with two outlets for the supplies. You will need to change the trap for one that has 2 spigots to accept both waste hoses.

 

[oldbuffer]

1. Waste = Mcalpine WM11 = Screwfix item 95241
2. Two outlet isolation valve = Screw fix item 24030

 

[Rodders53]

Something like https://www.screwfix.com/p/mcalpine-double-appliance-trap-white-40mm/95241 for the waste
and
https://www.screwfix.com/p/flomasta-y-piece-connector-3-4-/612fa or
https://www.screwfix.com/p/essentials-washing-machine-y-piece-3-4-/81000 for the water. The brass item can turn off either machine, but is more costly. Personally i dislike the plastics Y pieces but...

There are other ways to achieve the same outcome.