Sil-Sol 56 -56% Silver Solder Flux Covered
The best Silver Solder on the market!
The Refrigeration Industry loves it for dissimilar metals, copper, brass, and stainless steel.
The Auto Industry has dubbed this rod the #1 Cast Iron rod on the market and has found it supremely effective in repairing Exhaust Manifolds and Engine Blocks.
The bonds are rated at 75,000 PSI and it flows so well that not much of the rod is needed.