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Question # 22

What is the minimum vertical distance required between the water supply outlet and the flood level rim of a fixture, known as the “air gap”?

Options:

A.

Twice the diameter of the supply pipe

B.

20 mm

C.

25 mm

D.

50 mm

Viewing question 22 out of 74 questions
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Master Plumber Overview

Name Master Plumber
Code Master Plumber
Vendor Construction and Industry
Certification Texas State Board of Plumbing Examiners (TSBPE)

Master Plumber Questions