DC Plumber Practice Questions - District Of Columbia Journeyman Plumber License Exam

Under the IPC, what is the maximum number of fixture units allowed on a 2-inch wet vent?

1 DFU 4 DFU 6 DFU 8 DFU

Correct Answer:

4 DFU

Access more questions from this quiz

Continue to DC Plumber Practice Questions - District of Columbia Journeyman Plumber License Exam for more practice questions and the full quiz experience.

Access More Questions