Is This What They Mean By "Arranged to Drain"

[Sierrasparky]

Whats causing the pipe to break free of the straps.
Snow and Ice?

 

[LarryFine]

Nice, straight conduit runs. Too bad the building is so crooked.

"I'm not as think as you drunk I am!"

 

[480sparky]

ok...i'll bite

Three feet is the smallest span listed in T352.20. So if you strap ANY size PVC every 36", you'll meet code minimum.

 

[emahler]

Three feet is the smallest span listed in T352.20. So if you strap ANY size PVC every 36", you'll meet code minimum.

so if i strap it every 48" i don't meet code minimum?

 

[quogueelectric]

Whats causing the pipe to break free of the straps.
Snow and Ice?

No same handyman with only 6 ft ladder using pipe to climb on roof.

 

[480sparky]

so if i strap it every 48" i don't meet code minimum?

Not if it's 1/2, 3/4 or 1" you won't.