Product Description
KappZapp4™ contains 4% Silver (Ag), and is often preferred for hand soldering Copper wires and tabs. It has a wider slushy or plastic range (430°F-475°F and 221°C - 246°C) to allow users to manipulate parts while the solder joint is cooling and hardening.
The tube contains approximately 10 feet of solder. It is great for small projects or to add to your hobby or tool kit. Use with Kapp Comet Flux™.
The tube contains approximately 10 feet of solder. It is great for small projects or to add to your hobby or tool kit. Use with Kapp Comet Flux™.







