![L Shaped Kitchen - Running Dishwasher drain below cabinets into High Loop then drain - Acceptable approach? : r/Plumbing L Shaped Kitchen - Running Dishwasher drain below cabinets into High Loop then drain - Acceptable approach? : r/Plumbing](https://preview.redd.it/xcn9xo8mc0f71.jpg?auto=webp&s=002e3beb8fb272368b07441c5e901fdce02d46d0)
L Shaped Kitchen - Running Dishwasher drain below cabinets into High Loop then drain - Acceptable approach? : r/Plumbing
![plumbing - Do dishwashers with a built in "high loop" require a second high loop under the sink? - Home Improvement Stack Exchange plumbing - Do dishwashers with a built in "high loop" require a second high loop under the sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/6SEPw.png)
plumbing - Do dishwashers with a built in "high loop" require a second high loop under the sink? - Home Improvement Stack Exchange
![Is this dishwasher drain's high loop steep enough..I know the line jots upward a little towards the end, but I can't imagine this to cause backflow to appliance...does that seem correct/OK? : Is this dishwasher drain's high loop steep enough..I know the line jots upward a little towards the end, but I can't imagine this to cause backflow to appliance...does that seem correct/OK? :](https://i.redd.it/9iwcl7wxs21y.jpg)