I want to add a new gas appliance to my house. I will need to have a plumber ( I assume this is who would do this ) tap into the line for a new connection. My question is simple. The area for the appliance is close to where the line enters the house but the end of the line is on the other side of the house. Will they tap into the line at a random point near the application or do they have to go to the end and run an additional pipe back. It seems to me that you can't really take out a mid section of pipe to tee because of the threads on both ends would not allow it. I worry because if they have to go to the end and work back it will likely be very expensive. Any input would be appreciated. Also if my assumption about a plumber doing this is incorrect, please let me know so I know who to contact.
Thanks Barry