Lucas Milhaupt AL 822 Flux-Cored Aluminum Solder (8 Rods)

The Lucas Milhaupt AL 822 Flux-Cored Aluminum Solder is a high-performance brazing alloy designed for joining aluminum to aluminum or aluminum to copper with exceptional strength and durability. Its low-temperature formulation (solidus at 800°F) ensures efficient bonding without excessive heat, while the non-corrosive flux minimizes post-braze maintenance. Each package contains 8 flux-cored rods, making it ideal for both professional and DIY applications where precision and reliability are critical.

This solder features a 22% aluminum, 78% zinc composition, delivering superior wetting properties and a clean, corrosion-resistant finish. The pre-fluxed design eliminates the need for separate flux application, simplifying the brazing process for faster, more consistent results. Whether repairing automotive components, HVAC systems, or general metalwork, the AL 822 provides a strong, long-lasting bond that withstands thermal cycling and mechanical stress.