This diverter valve kit connector is ideal to control water circulation in your pool. It helps your solar panel system to shut off at night or during cool cloudy days. It is a best choice to have this kit to keep your pool longer warmer. Way Valve: 3 Ways. Threaded Check Valve: 1-1/2". Threaded Tee: 1-1/2". Threaded Male Connector: 1-1/2". Threaded Female Connector: 1-1/2". Package Dimensions: 8 x 8 x 4 inches. Connector between solar panel and water pump. Divert the water in order to protect the solar panel if the HP of water pump is over 1.5HP.