"The Easy Panel" by Black Star Pipe. 
 
18foot pipe panel, that includes;
Quick latch chains
2-3/8in Top Rail
1-1/2in bottom rails
Slides over 2in or smaller post or T-post
Free Standing Legs options ($25extra per panel)
4ft 8in Tall
Weighs approximatley 210lbs
We can make these without chains and latches for anyone wanting to weld them together.