On Feb 27, 10:06�pm, "DAC" wrote:
Time will tell...you could grab ahold of the pipe and move it back and
forth to see if it leaks.

A couple of tricks for the future...in the plumbing supply stores,
they may have little balls that you push into the pipe while
soldering. When done, the water will dissolve the ball. *Or, you could
put a small plug of bread in pipe, solder and when the water is on
open the tap and the plug will be dissolved and flushed out.

I've heard that MAPP gas torches work well.

On Feb 27, 8:54 pm, "Edwin Pawlowski" wrote:



wrote in message

Anyway, they aren't leaking and I tried to shake them/stress the joint
and they still hold fine. *My question is this, it is possible that I
burned off the flux while heating it so long...does this mean that
these joints can fail prematurely? *or is it that if it holds water,
it is fine and will last as long as a nice looking joint. *I have read
that pinholes can happen when the joint is soldered, but not sure
about after the fact.

Yes, it is possible. *If you got a good bond of solder inside the joint, it
will last forever. *The crappy look may be just on the outside. *Keep an eye
on it though. *If you have to do it over, use a hotter torch rather than
play on the joint with a little propane job. *You sometimes overheat the
outside in order to get the right heat to the inside and allow for the
solder to flow.- Hide quoted text -

- Show quoted text -

Use Mapp gas next time if the joints fail. Mapp is hotter and really
need with the no lead solder.

Keep a eye but most likely joints will be fine