A. Compatibility: Equipped with a 6-port valve module x1, valve seat O-ring (004302440800) x1. The water valve 6-port gear module is a replacement part for the 6-port Paramount pool in the floor cleaning system. B. Comprehensive Part Numbers: This valve is a direct replacement for several part numbers including 004-302-4408-00, 004302440800, 4-009-3189, 40093189, 4-9-3189/400093189, 004-009-3189, ensuring a comprehensive match. C. Automatic Operation: Engineered to operate without electricity, this valve activates automatically when the pool pump runs. It efficiently distributes water to the pool's floor cleaning heads, enhancing water circulation and maintaining cleanliness. D. Easy Installation: The valve is designed for easy installation. Simply remove the existing clamp and dome, and place the new module between the top dome and the valve base. No additional modifications are required, making it a straightforward replacement. E. Note: Material color in the white part may vary due to different production batches. F. Colour: White+Black G. Material: Plastic, rubber H. Package Contents: 1 x 6 Port Module Water Valve. Only the above package content, other products are not included. I. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.