Just moving energy From a design and installation outlook all we do is move energy from a higher concentration to somewhere it’s lacking. Here are some of the materials used to do that. Inevitably someone will think (or say) that they would’ve e just used fittings and that the tool takes longer to bend a 90 than it will save you. That’s a very limited way of thinking. After all, the pipe is lacking in bends, I need it to change directions. The tool provides that, over and over and over. I still