Follow this video to learn how to use copper push-fit fittings to connect piping. 1. Sometimes we connect pipes by means of push-fit fittings which are not very appealing to look at since they are of a different color and material and so do not match with the pipe. However a good alternative is to choose copper push-fit fittings rather than plastic ones. Copper push-fit fittings would be similar to the pipe itself. 2. Open the pipe and ensure that it is clean before fixing the fitting by simply pushing it in. 3. Fit in the other side of the pipe by pushing it too until both parts are fixed together with the joint in the middle.