Under the California Plumbing Code, what is the minimum trap seal depth required for plumbing fixtures?
Correct Answer
B) 2 inches
The California Plumbing Code Section 1002.1 requires a minimum trap seal depth of 2 inches and a maximum of 4 inches for all plumbing fixtures. This water seal prevents sewer gases from entering the building while allowing proper drainage flow.
Why This Is the Correct Answer
The California Plumbing Code Section 1002.1 requires a minimum trap seal depth of 2 inches and a maximum of 4 inches for all plumbing fixtures. This water seal prevents sewer gases from entering the building while allowing proper drainage flow.
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