... Product Description solenoid valve, brass solenoid valve, hot water solenoid valve, water vavle, shower solenoid valve, irrigation valve, washing ... plastic solenoid valve, valve, hydrant valve, solar valve, hydraulic valve, water heater valveModelFCD.3-548Action wayPilot typeTypeNC self-holding ( ... energizedEnergize for 12h, but not connect through the water, the valve should be no deformation, and the ...