Pipe and tubing are used when rigid lines are preferred. No matter which conductor is used, certain requirements must be met. The line must be large enough to carry the flow required, and it must be ...

Springfield, Mo.-based United Poly Systems LLC is extruding a new line of HDPE pipe in the same sizes as traditional copper tubes and iron pipes for a range of applications, particularly water uses.

Q: Tim, I went to buy some plastic drain pipe, and after looking at all the types my head started to hurt. I decided to leave the store and do some research. I’ve got several projects for which I need ...

You can best test and diagnose a residential hydronic heating system using pressure ports and balancing valves. However, few residential systems have either of these accessories. A commonly ...