PVC pipe is extremely rigid, but this technique allows you to bend PVC pipe at angles up to 90 degrees without kinking. PVC pipe is commonly used as electrical conduit as well as irrigation piping. It ...

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 ...

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 ...

The U.S. Department of Justice is investigating allegations of price fixing in the PVC pipe market. Otter Tail Corp., a publicly traded company that owns PVC pipe makers Northern Pipe Products Inc.