There are three key steps to making leak proof copper pipe joints.
Clean off both the inside of the elbow and the outside of the pipe with steel wool or a special cleaner tool.
Apply a soldering flux to both cleaned surfaces. The cleaning gets rid of contaminates and oxidation o...
THE WIRE WORKS, THE CONNECTIONS ARE THE PROBLEM
Aluminum wire does a good job of conducting electricity (although you do have to use one size larger wire than copper for the same electrical load) and can do the same job for less money. So for a short while it was used in houses for regular wirin...
Copper is a trusted and proven piping for residential water systems. For years people have been interested in one form or another of more flexible plastic or mixed metal/plastic pipes that could be snaked through a house with fewer joints and easier installation. Unfortunately there have been m...