Dive into the 2025 Massachusetts Plumbers Journeyman Challenge – Master Your Pipes and Make Waves! Flash Cards

Question: 1 / 400

According to sizing requirements, what should be the cross-sectional area at the valve seat of vacuum relief valves?

?

One pipe size smaller than the cold water supply

Next
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy