Its not really complicated.
Just a 6-7 ft 6 in round pipe. Then put a screw on coupling on the main end.
And a 6 inch to 4 inch coupling on the other end.
Then run 4 inch wherever you need it to go and use a t or a coupling to go to a one in.
Here are the pictures of my system.
I am gonna find a way to use it during the winter, but its dirty as i havent cleaned it yet.
The biggest pipe is a 6 inch then i have couplings that go to a 4 inch. The 4 inch goes into a 1 inch. Black paint sprayed out when i was painting something else...
I have a set up using those.
I do not have those t fitings coming down i drilled right into the pipe.
I have a 6 inch by 7 ft pip that holds the water then couplings taking it from a 6 inch to one inch pipe. That goes into my coop at one spot and underneath the coop.
I will be changing this...