All questions and answers are based on the 2017 NEC. Q. What uses are permitted for PVC conduit by the NEC? A. Some common uses for Type PVC (polyvinyl chloride) conduit are as follows: Concealed — ...

Harvey, Ill.-based Atkore International Inc. is acquiring substantially all of the assets of Ridgeline Pipe Manufacturing for $38.19 million, according to a U.S. Securities Exchange Commission filing.

Galvanized rigid steel and aluminum are the traditional materials for electrical conduit, but since their introduction in the 1960s, plastic and competitive pipe have been rapidly gaining market share ...