How to Work With Copper Pipe
There are 2 basic types of copper pipe or tubing, which are rigid and flexible. Rigid pipe, usually installed in new homes, makes a neater installation, but it is much more difficult to install than soft, flexible copper pipe. Flexible copper pipe is best for repair work since it can be run around obstacles without connections or cuts. Copper pipe is available in three basic types: Type M is thin-walled, Type L is medium-walled, and Type K is thick-walled. In most cases, Type L is good for home use. Check your city code to determine which type of pipe is required for the work you're planning. This chart shows the inside and outside dimensions of medium-weight, Type L copper pipe. Copper Pipe Fitting This figure illustrates the 3 basic categories of copper pipe fittings. The first category includes fittings designed for making bends and turns in the pipe. The second category has fittings made for joining or branching copper pipe. The final category includes couplings, sli...