This versatile electric solenoid valve offers reliable water flow control for various applications. Constructed with durable brass fittings and featuring a 1/2-inch connection, this normally closed valve provides dependable operation in low-pressure water systems. The valve operates on DC power with multiple voltage options available (12V, 24V, 220V) and includes a practical manual override feature for setup adjustments or emergency control during power interruptions. Designed for water temperatures between 1-100°C (33-212°F), the valve incorporates a removable filter for easy maintenance and cleaning. The robust construction supports working pressures up to 0.5MPa (72.5 PSI), making it suitable for residential and light commercial water control applications. The external threading at four points ensures secure connections, while the combination of brass fittings and corrosion-resistant components provides lasting durability. This valve is engineered for extensive use, with proven reliability through extensive operational testing. Perfect for water flow control in various systems where automatic or manual operation is needed.