Feature: 1. This solenoid valve is normally closed, and the water outlet has a non return function, which is suitable for solar water heaters. 2. When the hydrostatic pressure in the pipe is 1.2Mpa, the solenoid valve can continue to pass for 5 minutes. 3. The solenoid valve is professionally manufactured, being energized for 12 hours without leakage, valve body deformation, coil burnout, etc. 4. The solenoid valve switch is a one way check valve, this design is not straight, and there is no jamming situation. 5. Exquisite workmanship makes this solenoid valve tightly connected and excellent in performance. It is a perfect substitute for old products. Specification: Item Type: Water Inlet Solenoid Valve Material: ABS Color: White Purpose: Solenoid Valve Working Pressure: 0.02-0.8 (Mpa) Connection Form: Male Thread Channel Position: Pilot Type Applicable Medium: Water Flow Direction: One Way Nominal Diameter: Male 3/4in Working Temperature: 0-80℃. Package List: 1 x Solenoid Valve Note: Do not use it beyond the rated voltage and pressure range.