Is an air gap required in San Diego?
Posted by NNency - Apr 20, 2023 Uncategorized 0 0 Views : 1 Receive Updates For This Category
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Apr 20, 2023
According to the Wikipedia, an air gap is an “unobstructed vertical space between the water outlet and the flood level of a fixture. ”… The plumbing code in San Diego requires all dishwashers be installed with an air gap because of the possible contamination factor.