NM Plumbing Inspector Practice Questions - New Mexico CID Plumbing Inspector Examination Exam

Access More Questions

The water service has a check valve / backflow preventer that prevents pressure from returning to the main. Per UPC 2021 Section 608.3, what additional device must the inspector require on the building side?

A second check valve An approved, listed, and adequately sized expansion tank or other approved thermal-expansion device A larger T&P valve only A vacuum breaker on the cold inlet

Correct Answer:

An approved, listed, and adequately sized expansion tank or other approved thermal-expansion device

Access more questions from this quiz

Continue to NM Plumbing Inspector Practice Questions - New Mexico CID Plumbing Inspector Examination Exam for more practice questions and the full quiz experience.

Access More Questions