Unsweating a copper fitting means heating it until the solder melts and the fitting slides off the pipe, and it is how you salvage a joint during a repair. The trick is even heat and clean parts.
The heat
Apply the torch evenly around the fitting until the solder glistens and melts, not until the copper glows.
The pull
Grip the fitting with pliers and twist it off while the solder is liquid, then wipe the pipe clean while it is hot.
The prep
The salvaged pipe must be cleaned and re-fluxed before it can be reused in a new joint.
The safety
The pipe stays hot for a while, and the area must be protected from the flame. freezing winters put stress on exposed lines, and many older homes still have aging galvanized pipes In Dayton, a pro handles this without burning the framing.
The wipe
Wipe the hot pipe with a rag to remove the old solder while it is liquid, then let it cool. A clean pipe is ready to reuse.
The call
When in doubt, cut it out and start fresh. Call 888-217-3585 and Dayton Home Plumbing Co will match you with a Dayton pro.
Plumbing in Dayton: what to know
In Dayton, freezing winters put stress on exposed lines, and many older homes still have aging galvanized pipes. Pros in our network know the local quirks and bring the right parts on the first visit.
Across Montgomery County — from Riverside, Oakwood and Moraine to ZIP codes like 45405, 45423, 45402 — homeowners deal with the same kinds of issues. The tips above apply locally, and when a job goes beyond a quick fix, a vetted local pro is only a call away.
Need a hand in Dayton?
If a plumbing issue is beyond a quick fix, don't wait for it to get worse. Call 888-217-3585 and Dayton Home Plumbing Co will match you with a vetted local pro — usually within minutes. Learn more about plumbing help in Dayton.