OBC Building Services Practice Questions - Ontario Building Code Exam Building Services Exam

Access More Questions

What is the minimum height above the flood level rim of the fixture that a vent pipe connection must make before running horizontally or joining a vent stack under OBC Division B, 7.5.4.3?

150 mm 50 mm 75 mm 300 mm

Correct Answer:

150 mm

Access more questions from this quiz

Continue to OBC Building Services Practice Questions - Ontario Building Code Exam Building Services Exam for more practice questions and the full quiz experience.

Access More Questions