condensate into sink waste

[GedDIY]

How do you 'tie' a combi's condensate drain into the waste. Is there a special fitting that needs to be used

condensate pipe is going to come behind the sink. Its a standard P trap.

Many thanks

 

[gas4you]

Use a 1 1/2" waste T and a R17 adapter from the waste branch on the T to reduce it to overflow size.

If you use a compressuion T it will fit any size 1 1/2" waste pipe you already have.

 

[Al-Glasgow]

Try a spigot tee'd into the downpipe/trap.

Alan

 

[namsag]

Or even just buy a condensate tee from plumbcentre no need for reducers etc as the centre is already 21.5mm cost about £4

 

[chilli985]

could use a strapon boss connection