You can buy a sweat coupling sized to repair 1/2-in. or 3/4-in. copper pipe. Cut the repair sleeve from the 12-in. repair coupling stock.

If I had done the job with copper pipe and fittings, ... replacing as much old copper as possible any time I have a repair to make. The Range of SharkBite Fittings. SharkBite 1/2-In.

How to Repair Pinhole Leaks in Copper Pipe Without Soldering Leaking water pipes are easier to fix than you might think. Here's the DIY approach that won't require soldering or a call to a plumber.

There is another huge advantage when it comes to press fittings. You can’t solder a copper pipe that has water in it. The steam and water don’t allow the pipe to get hot enough to melt the solder.

I followed all the pipes and decided where I'd make my cuts with my reciprocating saw. And then when my blade clanged off the copper, I wavered. I had these nightmare visions, sudden and forceful.