My company just closed a plant and we have a giant pile of stuff that we are getting rid of. I am a natural scrounge and so I want to take this pipe if it is for natural gas.
See photos below. The pipe looks to be black Iron, is 1" x 20' and there are about 10 of them. Since I am going to be moving my Heater/AC unit to my attic, I will be running gas lines. I'm am also putting in a tankless water heater. I'm not positive but I think my existing gas line is 3/4" so if this will work, I will run new line all the way from the meter to devices.
I believe this to be gas pipe as we had a large dry roaster that we removed from the building. The markings are just codes and nothing that says "Gas". The pipe is about 5 years old.
Lot of redundant photos but difficult to photo the markings on the pipe:
