38 Questions
Read All Questions & AnswersAre the dimensions for conduit the inside diamter or the outside diameter?
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Who knows? The desk-jockeys that write the code for these pages have NO CLUE what any of the items are for, nor how a tradesman would refer to it.
Was this Answer Helpful ?Electrical conduit is measure ID size. 1/2" is .50" inside
Was this Answer Helpful ?ID is .622 and OD is .706
Was this Answer Helpful ?The dimension is for the inside. You buy 1/2 EMT the inside will be 1/2" that way you will be able to use the fill information from the NEC for each pipe size.
Was this Answer Helpful ?They should be all outside diameter unless it specifies it otherwise.
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