Solder Direct

Our mission is to provide you with the right solder, right now, for your project or repair.

Manufacturer of Assembly Material, Other, Soldering, Distributor

We have been manufacturing the highest quality solder and flux for the aluminum, electrical, plumbing, and electronics industries for over 60 years.

Solder Direct’s search system, combined with decades of soldering expertise, ensures that you get the right solder the first time, every time.

Solder Direct Postings

21 products »

Galvanite™ - One pound Fix-It Kit

Galvanite solder is a lead-free formulation designed specifically for high quality repairs to galvanized steel surfaces. Galvanite is simple, effective and easy to use, in both manufacturing and field applications. Just like the original galvan...

Solder Materials

Galvanite™ - One pound Fix-It Kit

Galvanite™ - Five Pound Repair Kit

Galvanite solder is a lead-free formulation designed specifically for high quality repairs to galvanized steel surfaces. Galvanite is simple, effective and easy to use, in both manufacturing and field applications. Just like the original galvan...

Solder Materials

 Galvanite™ - Five Pound Repair Kit

Kapp Golden Flux Paste for Soldering Aluminum to Aluminum and Copper

Kapp Golden Flux™ PASTE has been designed specifically for soldering Aluminum to Aluminum and Copper. Kapp Golden Flux™ PASTE stays where you put it. It is designed for use on Aluminum-to-Aluminum or Aluminum-to-Copper sheets and ta...

Solder Materials

Kapp Golden Flux Paste for Soldering Aluminum to Aluminum and Copper

Kapp Lunar Flux - High Temperature Soldering Flux for Aluminum and Diecast

Kapp Lunar Flux™ is a slurry designed specifically for soldering casted Aluminum, Diecast, Zamak, White Metal and Pot Metal using Alumite™ solder. Residue is electrically conductive and slightly corros...

Solder Materials

Kapp Lunar Flux - High Temperature Soldering Flux for Aluminum and Diecast

Alumite - Fluxless Aluminum Solder and Diecast Solder Rod

Kapp Alumite fluxless Aluminum soldering & brazing rod for the fabrication, maintenance and repair of cast Aluminum and Zinc alloys. Alumite has been used and endorsed by leading cast Aluminum, diecast and white metal manufacturers for over...

Solder Materials

Alumite - Fluxless Aluminum Solder and Diecast Solder Rod

Kapp Alumite ShopMaster Kit

Kapp Alumite fluxless Aluminum soldering & brazing rod for the fabrication, maintenance and repair of cast Aluminum and Zinc alloys. Alumite has been used and endorsed by leading cast Aluminum, diecast and white metal manufacturers for over...

Solder Materials

Kapp Alumite ShopMaster Kit

Kapp Alumite Craftsman Kit

Kapp Alumite fluxless Aluminum soldering & brazing rod for the fabrication, maintenance and repair of cast Aluminum and Zinc alloys. Alumite has been used and endorsed by leading cast Aluminum, diecast and white metal manufacturers for over...

Solder Materials

Kapp Alumite Craftsman Kit

Kapp Alumite Hobby Kit

Kapp Alumite fluxless Aluminum soldering & brazing rod for the fabrication, maintenance and repair of cast Aluminum and Zinc alloys. Alumite has been used and endorsed by leading cast Aluminum, diecast and white metal manufacturers for over...

Solder Materials

Kapp Alumite Hobby Kit

KappFreeA - Acid Core, Lead Free, Cadmium Free

KappFreeA the acid cored convenient one-step, Lead-free, Cadmium-free, Potable Water Solder produces strong and ductile joints on Copper and Brass without requiring additional liquid or paste flux. The internal acid flux is released on hea...

Solder Materials

KappFreeA - Acid Core, Lead Free, Cadmium Free

KappFree - THE Lead-free Cadmium-free Potable Water Solder

KappFree solder is a Lead Free, Cadmium Free formulation designed specifically to replace Lead solders in Copper and Stainless Steel plumbing, and in electrical and electronic applications. KappFree is simple, effective and easy to use in both ...

Solder Materials

KappFree - THE Lead-free Cadmium-free Potable Water Solder

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