This DC 12V Plastic Electric Solenoid Valve is a reliable and versatile flow control solution designed for water and air applications. Featuring a normally closed (NC) design, the valve automatically shuts off when power is cut, making it ideal for systems that require safe, fail-safe operation. The diaphragm structure ensures consistent performance under medium pressure, with an operating range of 0.02–0.8 MPa. Built from durable plastic, this valve resists corrosion and holds up well across a variety of media and conditions. The compact 1/2-inch port size makes installation straightforward, and the valve measures approximately 2.6 inches wide and 2.2 inches tall. It operates on DC 12V power, allowing for easy integration into low-voltage control systems. Whether you're building an automated irrigation setup, a water dispensing system, or an air flow controller, this solenoid valve delivers dependable switching performance. The spade terminal connectors make wiring simple and secure. A practical choice for hobbyists, engineers, and DIY enthusiasts looking for a compact, efficient valve solution.