![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?width=1080&crop=smart&auto=webp&s=83414cba3c7135e33315be5b7ec27d3f0962ec79)
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? :
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plumbing - Alternative method for connecting sink drain with waste pipe directly under? - Home Improvement Stack Exchange
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