Elettrovalvola elettrica 1/2" 12VDC tubo barb corpo plastica acqua 12 volt N/C
2-way,Normally Closed (energize to open, de-energize to close), unidirectional. EHCO TECH DDB-CS-12VDC SOLENOID VALVE. NOTE: This valve is for pressurized systems only. Great general purpose water valve for many projects.