What gauge is EMT?

What gauge is EMT? Covered by Article 358 of the NEC, EMT is available in trade sizes 1/2 through 4. The outside is galvanized for corrosion protection and the inside has an approved corrosion-resistant organic coating. What gauge steel is EMT? EMT is a common, thinly-walled conduit pipe that is often chosen in place of … Continue reading What gauge is EMT?