Product Description
Flux designed specifically to work with KappZapp7™ 7.0% Silver solder to remove the oxide layer on Copper to allow a strong metallic bond between the solder and the base metal. Its active range is 500°F - 750°F (260°C - 390°C). Kapp Copper-Bond Flux™ will char above 750°F (390°C). DO NOT OVERHEAT THE FLUX!
The 6 oz bottle contains enough flux for the 1 lb spool of KappZapp7™ solder
The 2 oz bottle contains enough flux for the ½ lb or tube of KappZapp7™
The 6 oz bottle contains enough flux for the 1 lb spool of KappZapp7™ solder
The 2 oz bottle contains enough flux for the ½ lb or tube of KappZapp7™







