The anti syphon device is used when connecting to a an inline system. All appliances, sanitary fittings and drains must be protected from the main sewer by a seal (usually water). If a washing machine was connected directly, gasses and odors from the sewer would vent back into the appliance.
Last year 64% of the questions asked in our forum were answered within our DIY project pages at www.diydoctor.org.uk/projects.htm The project pages are now separated alphabetically and your answers are accompanied by diagrams and the ability to see, and buy, the tools and/or required to complete your project. Use our search box to look for your answer and save a great deal of time and money!
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