Harris
Harris Bridgit Lead-Free Solder Wire 0.125 in 8 oz 460-630°F
Lead-free solder wire melts between 460 and 630 °F and joins brass or copper where lead solders are prohibited
- TypeLead Free
- Size/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.
Highlights
- 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
Specifications
| Brand | Harris |
|---|---|
| Type | Lead Free |
| Size/Dimensions | 8 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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