Discover the plumber's smart idea for replacing a tap and connecting a PVC water pipe without the need for threading. This ...

But not [truebassB], instead he built his own air pump from first principles (YouTube, embedded below) using PVC pipe. It’s a ... from a piece of wire. The connecting rod is another longer ...

[NightHawkInLight] a.k.a. [Ben] recently built an awesome high power air cannon out of PVC pipe. PVC air cannons are great, and everyone should build one of these at some point in their life ...