/diy/ - Do It Yourself

>>959165
>>959167

Only thing I see wrong, OP, is the dishwasher drain hose - you should have looped it UP, then out to the DW, rather than down, then out to the DW. As it is, you run the risk of backflow into the DW, from the sink. Ideally, you want the loop to be up against the underside of the countertop. Pic related.

First, you need to check the dishwasher drain hose. It needs to have a high rise loop before it gets connected to your sink drain or disposal.
Doing this makes sure that any backing up from a clog will fill the sink before it gets into the dishwasher.


If snaking doesn't work from the P-trap then you may have to do it from the vent stack sticking out of the top of the roof.