Watts RainAid® Rainwater Retention Tank Valve RA Series

RainAid valve is designed to be connected to a municipal water supply on a rainwater retention tank. It will provide a backup supply of water in the event of demand exceeding rain supply. • The RainAid valve is fully adjustable allowing application in a wide range of reservoirs and tanks • Under normal conditions, rain water will fill the tank. If the rainwater level dropsbelow a pre-set level, the RainAid valve will open to maintain the water level using main’s water • The RainAid valve when set correctly prevents backflow