ND Journeyman Plumber Practice Questions - North Dakota Journeyman Plumber License Exam

Under the IPC adopted by North Dakota, Min service sink (mop sink) trap?

1-1/2 in 2 in 3 in 4 in

Correct Answer:

3 in

Access more questions from this quiz

Continue to ND Journeyman Plumber Practice Questions - North Dakota Journeyman Plumber License Exam for more practice questions and the full quiz experience.

Access More Questions