GARF'S AIR VALVES = bubbles and sun

This is how we make gang valves. We use these with a tee fitting and a pipe cap. The PVC pipe is not thick enough to make a good tight fit, so we do use tape. The white tape that is used in plumbing will work very well. We use the black tape because we have it, and this system is being made by using material we have. Think of ways to do your system with money saving ideas as often as possible.