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 — ...

Section 352.10(G) permits rigid PVC conduit to be directly buried and installed underground encased in concrete. That same Section also refers us to Sec. 300.5 or Sec. 300.50 as applicable. For ...

FORT WORTH, TEXAS (June 8, 1:10 p.m. ET) &— Mitsubishi International Corp. has acquired Cantex Inc., a major producer of PVC conduit and related products. Terms were not disclosed. Cantex had ...