Brazing solder (copper-phosphorus solder)
Design: Without silver, according to DIN EN 1044-CP203 L-CuP6, melting range 710 °C, working temperature 730 °C. 93.8 % Cu, 6.2 % P, DVGW GW2 4.3.2.
Application: For copper, cold and warm water installations and gas installations. Only with soldering flux in conjunction with brass or red brass.