re-solder joints

[heps]

:( when soldering joints and the solder doest not take and you get a small leak how can you re-solder once you have turned the water on and discoverd you have a leak in the joint ??????

[stoneyboy]

heps,
You will have to drain down the pipe run and put in a new joint - reheating the joint is not generally successful.
end

[rosebery]

You don't - you cut the joint right out and do it again.

Cheers

[Skids]

Hi Heps

Know its too late know, however next time dry pressure test any new pipework before filling with water.

Empty and thoroughly dry the section of pipework, vent if you can, try warming with a hair dryer, once dry add some flux (lead free) and re-solder, pressure test and if you still haven’t sealed it cut it out and start again.

Could just go to cut it out, but its always worth a try.

Best of luck

Skids