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Utility Wonder's 14-216 paste soldering flux is the original self-cleaning, lead free soldering flux in a paste form specially formulated for sweat fitting work. No surface preparation is needed. It removed oxidation and prepares copper, lead, brass, tin, stainless steel, cast and wrought iron (excluding aluminum) for proper solder bonding assuring leak free joints. This paste soldering flux is recommended for all soft solder work including 95/5 and is lead free. 8 oz container including brush.

  • Meets Federal Specification O-F-506 and GSA A-A-51145C
  • Documentation

    Technical Specs

    SKU: 97207
    Model: 14-216
    size: 8 oz prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
    product type: Soldering Flux

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