PVC air cannons are great, and everyone should build one of these at some point in their life, but what really makes this build exceptional is the valve. [Ben] created a piston valve for this ...
The essential pieces of a PVC kill stick are a PVC pipe, a valve to start and stop the flow of the herbicide, PVC cement, two endcaps, and an application sponge or cloth. To start, you will need a ...
Learn how to repurpose common materials like an empty plastic bottle, PVC pipe, and a metal valve to build a functional toilet system. This video provides step-by-step instructions for an eco ...