Soldering copper pipe
For the people home owners who refer to doing there own plumbing projects this is a little help guide advise you regarding the soldering from the copper piping used in home plumbing systems. First I would explain that if one does your own pluming installations you ought to have a general idea of the codes governing such installations. You will discover the codes on your state in the link below.
Soldering copper pipe just isn't as difficult as a lot of people believe that it is. The main requirement with a successful soldering experience is cleanliness. Thoroughly clean within your connections with a wire reamer brush that you can buy at any hardware or plumbing supply store. Now cleanse the out side of the pipe at least One inch past the end with the fitting with emery cloth or steal wool. Additionally it is not always a bad idea to de bur inside the pipe with your pliers. Some pipe cutters come with a triangular blade herniated of the back, this is the de burring tool. Use it to take out any debris left from cutting the pipe that could hinder the soldering and create a leak.
The next thing is to use the flux. The flux provides for a cleaning and bonding agent so your solder will stick to the copper and form a great tight and powerful joint. Make sure to apply the flux liberally and past the fitting to be sure no dirt or dry spots increase the risk for solder to not stick properly.
After assembling your joint take the torch and with the tip of your respective flame heat the middle portion of the fitting alternating sides for evenness. Together with your solder extended touch the joint. Keep heating until the solder melts. Now eliminate the heat and melt about 3/4 of an inch of solder in the joint. The warmth will draw the solder in to the fitting all around. You ought to begin to see the solder as a ring across the entire joint. Now wipe off of the excess having a rag as well as your done. Move on to another joint simply repeating exactly the same procedure.