Customer Q & A
Q1: Should the setting on the valve be open or close?
Good question! The "Open" setting on the valve is to open/take apart the valve for cleaning or replacement. You turn it to the "Close" setting to lock the valve back into place when you are finished. It probably could have been worded better, but the valve is essentially always open as we would think of it, meaning it will always allow air to pass through regardless of whether you have it turned to "Open" or "Close".
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