Question # 15

What is the maximum DFU load permitted on a 6-inch horizontal branch?

Options:

A.

300 DFUs

B.

360 DFUs

C.

400 DFUs

D.

500 DFUs

Viewing question 15 out of 70 questions
Industry research shows that students who utilize Journey Level Plumber practice tests are significantly more likely to pass exam.


Our free Journey Level Plumber practice questions act as a diagnostic tool to give you a clear snapshot of your Journey Level Plumber readiness. Discover which topics are your strengths and, more importantly, which critical topics require your immediate attention.