Quote Originally Posted by JesseC View Post
They are just the 1" Irritrol 700 valves. I got them from sprinkler warehouse. Be careful using these valves though. Another member tried using these with a 3/4" scupper and the 2000gph pump and had issues with the valves not opening. I am running a 1" scupper and the 3800gph pump and it operates them just fine. Depending on what pump you go with, you may want to run the 3/4" version of the Irritrol 700s.

http://www.sprinklerwarehouse.com/Ir...lves-s/433.htm


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Agree. The Irritrol 3/4" valves are noticably faster than the stock Orbit valves.