Question about Uni Strut usage.

[RonRock]

I have just ran my copper air line around the upper perimeter of my pole barn. I used chunks of Uni Strut to clamp the copper to. I left room on the strut to run EMT then a LPG line below the air line. So my question is, are there any "rules" on this use? Anything in the code that I need to be aware of?

 

[rockwithjason]

your copper must be isolated from the strut by tape or other means to prevent electrolysis. i am not a plumber but to my knowledge you can run other services on the same rack.

 

[RonRock]

Yeah I used insulated clamps.

I thought it should be OK, but I have been wrong before. And I have no idea if there is some kind of rue on space between things.

Thanks