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

What is the minimum trap seal depth required by the IPC for a standard plumbing fixture trap?

1 inch 2 inches 3 inches 4 inches

Correct Answer:

2 inches

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