How to connect wires in the existing line
With the original one wire head, then two new lines, pulled out the old line, it took two new lines.
If the original pipe diameter is large enough, if the original pipeline line is very small, then you can pull out a line into a number of lines of the method, try, wish success. If you feel useful please remember to confirm the answer.
Authentic electrical connectors will not be connected to the outside, will only be connected to the terminal box inside, the threading is a stress: there must be room to continue to string into, no space anything to say, and anyone is dry stare. Depends on how many elbows your pipe is. Elbow how to wear how not, in the three elbow, a change for two, one for three ...
