Optimize your household water system with the HT-120 Pump Flow Switch, designed specifically for tap water pressurization in low water pressure areas. This reliable device is ideal for applications such as low water pressure ignition starting of showers and the automatic circulation control of solar water heaters, ensuring efficient and stable operation. Key Features: · Low Water Pressure Start: Automatically activates when water pressure reaches as low as 0.03KG, providing efficient flow detection even in low-pressure conditions. · Stable and Reliable Performance: Engineered with separated sensing chamber, magnetic control chamber, and electronic components to prevent iron material in pipes from being magnetically attracted, reducing switch failures and enhancing durability. · High Temperature Resistance: Capable of operating safely with medium temperatures up to 70℃, making it suitable for hot water systems. · Spark-Free Electronic Control: Utilizes electronic components for control, ensuring spark-free operation in a completely sealed design, enhancing safety and longevity. · Compact and Lightweight Design: Measures 7 x 5 cm (2.76 x 1.97 inches) and weighs only 148g, making installation and handling easy without compromising on performance. Specifications: · Product Model: HT-120 · Suitable Medium: Tap water and liquids with similar physical and chemical properties · Medium Pressure: Less than 0.6 Mpa · Medium Temperature: Up to 70℃ · Voltage: AC 220V · Current: 1A · Thread Size: G 1/2" - 1/2" Package Includes: · 1 x Pump Flow Switch · 2 x Circles The HT-120 Pump Flow Switch delivers dependable water flow detection and pressurization, making it an essential component for household water systems requiring automatic control under low-pressure conditions. Its advanced design, safety features, and high-temperature tolerance ensure long-lasting, trouble-free operation in a variety of residential applications.