Always replace them when fixing or replacing fixtures. Many homes built before the 1980’s used lead solder to join copper ...

The city portion of all lead service lines are replaced when road and watermain work is done on a specific street, Warywoda ...

Lead-free solder alloys have been around for as long as people have done soldering, with sources dating back about 5,000 years. Most of these alloys were combinations like copper-silver or silver ...