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Tips for Installing and Working With PVC Conduit
What do you know about rigid polyvinyl chloride (PVC ... The main designations of PVC electrical conduit are Schedule 40 and Schedule 80. (There’s also PVC plumbing pipe, but that’s an ...
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Underground Wiring: A Pro Answers Your Key Questions
However, the National Electrical Code (NEC ... Rigid metal conduit (RMC); Rigid polyvinyl chloride conduit (PVC). Underground feeder and branch-circuit cable (UF-B). It’s the amount of cover ...