DC12V Normally-closed Solenoid ValveDouble-ended 3/4" Male Thread (25mm) ValveAll-copper Threaded ConnectionNormally Closed

Normally closed solenoid valveA normally-closed water inlet electromagnetic valve suitable for solar water heaters, with DC12V G3/4" external thread copper connector, equipped with a backflow prevention and return flow blocking structure.Basic Specifications1.Connection: Double-ended 3/4" male thread (G3/4), copper threads with rust resistance and high pressure resistance2.Working Voltage: DC12V (most common for solar controllers)3.Working Principle: Normally closed; water passage opens when powered on and closes automatically after power off4.Max Water Temperature: ≤80°C. Only suitable for cold tap water inlet; DO NOT deliver high-temperature hot water5.Applicable Water Pressure: 0.02~1.6MPa. 6.Extra Function(Model A02): Removable bottom filter for sediment cleaning; built-in anti-backflow check valveStyle description:Model A02 has a sewage outlet, while model A04 does not have one.