ill listen to the video when I get out of work tonight. But that makes more sense now that you explained it. Ill have to go back and check if he mentioned sizes but If I had two siphon drains that are 1.5" they would Tee them off into a larger pipe for the combined waterflow. So in turn I would only need one gate valve after the Tee to adjust the water flow into the overflow?
And your doing a good job teaching me up lol learned alot in the last few days before having to take the big leap
Hahhaha im just trying to pay it forward. Guys in this section spent allot of time answering all my questions. I hope im giving you the correct advice lol we'll see hopefully i'll be implementing all of this next week.