drains

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    Help identifying which valves shut off my drains

    I have 2 drains in my pool and 1 skimmer. I want to shut the drains so I can run the vacuum through the skimmer w/maximum suction. I believe the answer is in at least 1 of these valves. It seems that probably at least one of these valves in the attachment will do it. I thought maybe the Pentair...