Alpha Fry Soldering Paste Flux 2oz

Pre-mixed flux in ready-to-use paste form. Apply to joint and heat with a torch or soldering iron.
• Acid flux for all non-electrical applications such as nickel alloys, copper, steel, brass, galvanized iron and tin flux• Excellent for sweat fittings• Highly effective acid flux for non-electrical soldering• Helps keep copper clean during heating, and helps solder wet the copper surface• Use with acid core, solid core and lead-free solders