Phosphorus cups Meltolit 5P

Silver copper phosphorous solder with 5% Silver which is mainly used for copper pipe details and copper plate. Silver copper phosphorous solder Meltolit 5P is for hard soldering copper, brass and to a certain degree, steel. The product contains phosphor which breaks “the oxide" in the base material, for connecting copper pipes, copper connectors and HVAC/Cooling details! For soldering of brass details a different welding flux is required Meltolit 770 type. (HVAC approved)