The Jandy NeverLube Valve 3 Port, 2-1/2" x 3" 4944 is a durable and efficient flow control solution for pool and spa systems. With its three ports and standard PVC port size of 2-1/2" x 3", this valve provides precise control over water flow. Designed to last, it eliminates the need for lubrication, ensuring smooth operation and minimal maintenance. Trust the Jandy NeverLube Valve 3 Port for reliable flow control and hassle-free performance in your swimming pool equipment setup.