Can You Solder Copper Pipe With Water In It

You just can t do it with water in the pipes.

Can you solder copper pipe with water in it. If the copper pipe you are dealing with is old enough the pipe may be eroded enough to be too thin to solder well. Solder with lead is still available but the lead can leach into your water supply so don t use it. If you are getting pinhole leaks that spray water perpendicular to the pipe this might be the problem. You can t solder copper tubing that has water in it.

Instead of using sandpaper to remove any excess solder in the fitting get yourself an appropriate size wire brush and cut the tip off you could now use your new tool in a drill to speed up the process. If you are getting sprays of water parallel with the pipe right at the fitting than you have to re solder. The trick here is to use your torch to heat the pipe up at the right temperature to do this keep it close in the beginning and when the solder starts to melt remove the heat from the pipe and alternate just like this to keep the right heat on. This video will explain to you in details how to solder copper the correct way so you can do it yourself and not have to pay an expensive plumber and save to.

If you re reusing an old fitting that has left over solder in it here s a cool trick that ll aid you in installing it. You ll find it in the plumbing section of the store. Buy lead free solder that s designed for copper water pipes. Now here comes the tricky part you ll have to heat up the pipe just enough so the solder melts but not too much or the solder will just drip off.

How to solder copper pipes with water in the lines. I have sometimes rarely in the past been successful in brazing the pipe where the pipe is open to the atmosphere on at least one end and using a very hot flame.