All questions and answers are based on the 2020 NEC. Q. What is the NEC requirement for securing and supporting PVC conduit? A. PVC conduit must be fastened and supported in accordance with Sec.

I think one contributing factor for this rigid PVC conduit being snapped apart was the lack of an expansion fitting on this conduit run. Section 352.44 requires ...

Otter Tail Corp. is feeling confident heading into the final stretch of 2025 — and its PVC pipe business is a big reason why. The Fergus Falls, Minn.-based company raised its full-year earnings ...