What do you know about rigid polyvinyl chloride (PVC) conduit? I had almost no experience with it until I spent a brutal, windy Minnesota fall installing 4 in. PVC conduit underground at a new ...

Polyvinyl chloride, better known as PVC, is a versatile material that’s used in a wide variety of piping applications. It can be as thin and flexible as a wall covering or as rigid as an industrial ...