Super Sil-Flo brazing rod: A brazing alloy that is ideal for large and small copper tubing installations. Self-fluxing on copper. Typical applications include: Refrigeration control valves (copper and brass), joining copper wires to rotor bars, electrical connections, radiant heating systems, air conditioning units, hot and cold water lines, and heat exchanges. T-joints, swage joints and sleeves, couplings on return bends and condenser fittings. Sil-Flo is not recommended for ferrous metals such as iron or steel. It is only for copper base metals as an effective economical alternative to copper-silver alloy rods.
• Tensile Strength: 40,000 PSI
• Melting Point: 1,200° F
• Copper: 92%
• Phosphorus: 7.5%
