Register

NSW Plumbing Licence Practice Questions - NSW Plumbing & Drainage Tradesperson Certificate (Plumbing Trade Theory) Exam

Access More Questions
In a domestic cold water service, which pipe size is typically used for the metered rising main supplying a single dwelling?
Correct Answer:
DN20

Access more questions from this quiz

Continue to NSW Plumbing Licence Practice Questions - NSW Plumbing & Drainage Tradesperson Certificate (Plumbing Trade Theory) Exam for more practice questions and the full quiz experience.

Access More Questions