Thanks MeterMan! However, the flow meter won’t tell me if any one of the 5 valves is actually open or closed. The master valve may open but Z2 may not. How does a flow meter tell which valve is open and which one is closed?
Thanks MeterMan! However, the flow meter won’t tell me if any one of the 5 valves is actually open or closed. The master valve may open but Z2 may not. How does a flow meter tell which valve is open and which one is closed?