Hayward valve actuator rotates 2-port or 3-port valves automatically. It can be used with the Aqua Logic system to automate pool/spa operations, cleaner operations, water features, or a variety of other uses. The unique cam setting feature ensures a quick and easy installation with the precise control of water flow. This 24-volt actuator comes with reverse switch and is compatible with all major manufacturer"s valves and pool automation systems. Includes 15-feet cable with industry standard plug.