How Do You Repair A Leaking Copper Pipe Fitting In A Water Line?
Leaking copper pipe fittings are usually caused by a poorly soldered joint or an aged and worn-out joint that is no longer watertight. In either case, the joint must be opened again and resoldered to be sure the repair is watertight when completed. It is not as difficult as it may seem. Solder has a low melting point, and just has to be reheated. And reheating the joint may be all that is required to seal the joint completely without adding any extra solder. But it is always a good idea to add more solder to the joint, just to be sure. Step 1 Turn off the water valve supplying the leaking joint. This could be a small shut-off valve near the leaking joint, but it is more likely that the joint is controlled by the main water shut-off valve to the whole house. Step 2 Light a BernzOmatic torch with a striker, a match or a lighter, and begin heating the joint. When the joint is sufficiently hot, pull the water lines away from the leaky fitting. Immediately wipe the excess solder away from t
