Is there any NEC restrictions on sharing a support like unistrut with other systems? I know you cant support conduit from another conduit or pipe...but just confirming any new or existing rule about sharing a unistrut with water or medical gas, air etc.

Thanks

Greg

No NEC issue that I can think of quickly. The weight capacity will be an issue. And, IF it is a plan design, the PE or Arch may have issues.

Thanks John...

Greg