Key benefits Brass construction provides durability and good temperature resistance for reliable operation. Sealed design helps prevent leaks and protects internal components. Specifically designed for water switch control of electric appliances such as water heaters, humidifiers, and drinking fountains. When connecting to a load of 50W, an intermediate component must be added; without this, the device cannot be used. What this product does It acts as a water switch control component for electric appliances, enabling safe and controlled operation of waterrelated functions in low to moderate power applications. Materials and performance Material: Brass Temperature resistance: Enhanced resistance to temperatures Sealing: Good sealing performance to minimize leakage Compatibility and usage notes Primary use: Water switch control for electric appliances such as water heaters, humidifiers, and drinking fountains Load requirement: For a 50W load, an intermediate component must be added; otherwise it cannot be used Applications Home or kitchen water heater switch control Household or office humidifier water switch control Drinking fountain water switch control in public or commercial settings Use scenarios Scenario 1: In a home water heater setup, install this brass water switch control with the required intermediate component when driving a 50W load to ensure proper operation and safety. Scenario 2: In an office humidifier, use this device to control the water supply to the humidifier, observing the 50W load rule and adding the intermediate component as needed. Scenario 3: In a public drinking fountain, employ this water switch control to manage the water flow, ensuring the correct intermediate component is used for 50W loads.