Harbor Freight Tools


3mm Lead-Free Silver Solder

3mm lead-free silver solder is ideal for soldering copper pipe and fittings together and safe for potable water applications

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HARRIS SB61/2POP at $72.28 Save 59%

Available Online by Dec. 28

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SCHNEIDER™ lead-free silver solder provides a high-strength solder connection that is safe to use on plumbing and potable water systems.

  • Lead-free for use with potable water systems
  • Ideal for plumbing repair
  • Approximately 240° C (464° F) melting point
  • Packed in an 8 oz. spool

1/8 in. (3mm)
94.34% tin, 2.08% copper, 1.04% bismuth, 0.50% rhodium
Shipping Weight
0.50 lb.
Melting point (deg F)
240° C (464° F)
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

100% Satisfaction Guarantee! If for ANY reason you are not satisfied with this item, you may return it within 90 days for a full refund or replacement.