Hello all, I havent been here in a while. Missed this place! Anyway, i am setting up a dwc setup, the way I always do but this time i want to set a float valve on each tray. Basically, I want to take a 105 gallon reservoir with a valve in the bottom and I want to split it off to each tray set to a float valve. When i need to change out the water i can simply turn off the valve. When i need to refill theoretically i would be able to just turn the valve back open and walk away. The other beauty would be that as long as the ro is on and filling the reservoir, and the valve in the bottom is open, i shouldnt ever have to top off. Has anyone done this type of thing before? Could there be too much pressure that the valve could leak? What about the durability of these valves and their probability of leaking from opening and closing them once a week?. Anyone with experience sending water to a float valve via gravity would be a real help right now. My main concern is leaks and having too much pressure to each float valve. All info is welcome!! Thanks in advance!!