Features: Water flow sensor switch for efficient and reliable control of your water pump. Made from high-quality plastic, this water flow switch is durable and long-lasting. It supports up to 120W or 150W power and offers high sensitivity with adjustable settings. Suitable for various applications, this switch is ideal for controlling water flow in residential, commercial, and industrial environments. Can be used in a wide range of settings including water treatment systems, swimming pools, and irrigation systems. Designed for ease of use with precise control, this water flow switch provides a reliable solution for water flow monitoring needs. Specifications: Material: Plastic Power Rating: 90W, 100W, 120W, or 150W (optional) Port Size: G1/2 to G1/2 or G3/4 to G1/2 (optional) Note: Please allow 1-3 cm error due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual color of the item may vary from the image shown. Package includes: 1 x Water Flow Sensor