What is EMT conduit pipe?
Click to see full answer
Also to know is, what is EMT conduit used for?
EMT conduit is more affordable than IMC or GRC, but its thin walls are more easily punctured. It is most often used in dry interior spaces, but can be used in damp locations with corrosion-resistant hardware and rain-tight fittings.
Similarly, what gauge is EMT conduit? 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.
Also asked, is EMT conduit galvanized?
Electrical Metallic Tubing—EMT Another example of a rigid electrical conduit is EMT (electrical metal tubing), which is most commonly made of galvanized steel but can also be aluminum. The tubing itself is not threaded like RMC and IMC.
Can you use EMT conduit outside?
It can be used indoors, outdoors, underground, and in both concealed and exposed applications. IMC has a thinner wall and weighs less than RMC. IMC can be used for the same applications as galvanized RMC. EMT is the lightest-weight steel conduit manufactured.