1 1/2" Sink Waste Washer - Bag of 10 : Amazon.co.uk: DIY & Tools
Julian Cassell's DIY Blog » Blog Archive Plumbing in a dishwasher or washing machine. - HOW TO DIY – WHAT TO USE – WHERE TO BUY
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? :