This electric solenoid valve is normally closed. This is a water inlet valve, connector way is quick insert. Made of high quality brass material with long serving life. Working pressure range: 0.02 ~ 0.8mpa (instantaneous maximum pressure 1.75mpa). Suitable for water, high-end water heaters, intelligent drinking fountains, etc. Package Includes: 1x Solenoid Water Valve Specifications: Material: brass Rated working voltage: DC12V DC24V AC220V (3 options) Working current: 0.46A (DC12V) 0.24A (DC24V) 27mA(AC220V) Power: 5.2W (DC12V) 5.6W (DC24V) 5.6W (AC220V) Working pressure range: 0.02 ~ 0.8mpa (instantaneous maximum pressure 1.75mpa) Temperature range: 0 ~ 80 (low temperature) 0 ~ 120 (high temperature) (2 kinds of optional) Coil resistance: 26 (DC12V) 100 (DC24V) Start characteristics: 0.8mpa at both ends of the solenoid valve coil to apply 0.9 times the rated voltage value, the solenoid valve should be opened and maintained. Storage temperature: -20 ~ +80 (no icing state) Storage humidity: 25% ~ 95%RH note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.