SharkBite 3/8 in. Push x 1/2 in. Dia. Female Brass Connector

I bought an elbow, a female connector, and a male connector to replace a tub stubout that had disconnected at the solder joint in the wall. All went well with the SharkBite connectors until I tried to screw on the faucet. Because the copper tubing can spin there was no way to tighten the faucet. I now have to replace two of the connectors with others that do not spin. I am not looking forward to removing the sharkbit connectors--they are very difficult to remove even with the removal tool, and with their location in the wall it is very difficult to get the appropriate leverage on the tool. SharkBite needs to a better job warning people about applications. They tout the spinning as a feature, which it certainly can be in some applications--but in other applications it renders these connectors useless. On the positive side the connectors did not leak at all and I will use them in the future when I can.