Although engineers and electrical designers recognize the performance advantages of using PVC-coated conduit in corrosive environments, making sure field installers understand and adhere to accepted ...

All questions and answers are based on the 2017 NEC. Q. What uses are not permitted for PVC conduit by the NEC? A. PVC conduit is not permitted to be used in the following locations: Hazardous ...

The owners of Rocky Mountain Colby Pipe Co. set out to create the most automated PVC conduit plant in the country in Pendleton, Ore., after a major downsizing and overhaul earlier this year. The goal ...

The assets of Heritage Group, a U.S. manufacturer of PVC conduit, fittings, elbows and plumbing pipes, have been acquired by Atkore International Inc., which is looking to expand its product portfolio ...