PVC pipe is a valuable material to the backyard hacker. It’s cheap, readily available, and comes in a range of different sizes. However, what do you do if you need to bend it? The typical ...

This goes for all conduit runs, not just PVC. That’s four 90-degree turns before you need a box. Elbows also come in 45-degree bends and 22.5-degree bends, so add them up and keep the bends to ...