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Silver-grey solder wire on spool, 0.125 in diameter

Harris

Harris Bridgit Lead-Free Solder Wire 0.125 in 8 oz 460-630°F

SKU CH-6CWE-JESG9

Lead-free solder wire melts between 460 and 630 °F and joins brass or copper where lead solders are prohibited

  • Product typeLead Free
  • Size or dimensions8 oz
  • Lead-free alloy for regulated plumbing jobs
  • Melts between 460 and 630 °F for reliable joints
  • 125 in diameter feeds cleanly through tight fittings
  • 8 oz spool supplies enough wire for multiple connections
  • Bridges copper and brass without lead-bearing solder

Lead-free solder wire for plumbing

This Harris Bridgit spool supplies 8 oz of solid lead-free wire measuring 0.125 in diameter. It is formulated for joining brass to brass, brass to copper and copper to copper where lead-bearing solders are prohibited. The alloy contains silver, nickel, copper and antimony in a tin matrix. Flux must be applied separately during use.

Melting range 460 to 630 °F

The wire begins to melt at 460 °F and becomes fully liquid by 630 °F, giving a broad working window for hand-fed joints. This range suits torch or iron heating in typical plumbing and sheet-metal tasks. Thermal behaviour is consistent with the stated tin-rich composition. No forced cooling or special ventilation beyond normal workshop practice is indicated.

0.125 in wire diameter

The 0.125 in thickness determines feed rate, heat-up speed and the minimum joint gap the solder can penetrate. Thinner wire would flow into tighter clearances; thicker wire would deposit more material per pass. Select this diameter when the joint geometry and heating method match the 0.125 in profile.

How it compares

Measured against everything we stock in Soldering Irons & Stations, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 60% of the 802 comparable items (median $25.99).

Specifications

Product
Brand nameHarris
Product typeLead Free
Size & build
Size or dimensions8 oz

Questions about this item

How do I apply the 0.125 in Bridgit solder wire and what step is often missed?

Heat the joint to at least 460°F, then feed the wire so it melts on the metal, not the iron tip; the step people skip is applying a separate flux because this solid wire has no core.

What will need replacement when the 8 oz spool runs out?

Only the solder wire itself — buy another 8 oz spool of the same Bridgit lead-free alloy; no tips, nozzles or other consumables are part of this product.

What temperature limit appears first during a long soldering session?

The alloy begins melting at 460°F and is fully liquid by 630°F; exceed 630°F and the joint can overheat, so keep the iron tip at or below that maximum.

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