Used to join aluminum and copper. It has a low melting point and narrow melt range; suitable for brazing aluminum alloys. High zinc content relative to other aluminum filler metals provides increased wetability.

• HVAC applications with Brass, Copper, Aluminum and Steel
• Is effective with any of these heat sources: Oxy-acetylene torch, Natural gas torch, MAPP Gas, Induction
• Joining all brazable grades of aluminum and copper; Aluminum to Aluminum or Aluminum to Copper wire pigtail splices; Aluminum to Copper, Aluminum to Brass or plated terminals
• Solution temperature during heat treating must be below the solidus of the braze alloy in order to ensure integrity of the joint is maintained.
• Where it is desirable to attain flow into tight capillary joints