Dishwasher drain pipe

[Bagshot]

The Problem: I put the dishwasher drain pipe into the exit pipe (see pics) and I sometimes get water overflow out of the top of the exit pipe.

The Solution: ???

 

[cjg]

the drain should be lower than that with a fall on the pipe, 2 your end where you put your hose should be longer be for it hits a bend.

 

[gpbeck]

Worth trying just extending the vertical waste pipe as high as you can. Then it has more capacity to receive a higher flow and a higher pressure at the exit. It might lean against the copper pipe though so needs a bracket near its top, or fix against copper pipe in some way.

 

[Bagshot]

Thanks for the helpful replies . . . . I am going to replace the 'out' pipe with a longer piece