![Washing machine (right) and dishwasher (left) wastes connect to kitchen sink trap. It often smells when the washing machine is running, any ideas as to how I can stop that from happening? : Washing machine (right) and dishwasher (left) wastes connect to kitchen sink trap. It often smells when the washing machine is running, any ideas as to how I can stop that from happening? :](https://preview.redd.it/6djh8ia88ye71.jpg?auto=webp&s=89ad67ea32b05e6e58628ecf83509992ad6650dd)
Washing machine (right) and dishwasher (left) wastes connect to kitchen sink trap. It often smells when the washing machine is running, any ideas as to how I can stop that from happening? :
![plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/9WY9B.png)
plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange
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