Innovative Water Pump Technology: This water pump pressure switch features a G1/4 automatic control display, offering a modern solution for water pump systems. Ideal for upgrading existing setups. Automatic Control: The pressure switch automatically manages the water pump operation without manual input, ensuring consistent and efficient performance. When system pressure reaches the upper limit, the power is cut off and the pump stops. When pressure drops to the lower limit, the power resumes. Wide Compatibility: This controller works with most self-priming pumps, jet pumps, and garden pumps that operate within a 250V power specification, making it suitable for various applications. Durable Construction: Built with high-quality materials for long-term reliability and stable performance. Easy Installation: Designed for simple setup with clear instructions, allowing for quick installation even for users with limited technical experience.