MOTORISED ZONE MID POSITION VALVE SYNCHRON MOTOR REPLACE HONEYWELL V4073 V4043
22mm HONEYWELL V4043 ZONE VALVE. 22MM HONEYWELL V4073 MID POSITION VALVE. Universal Synchron Motor (Honeywell/Drayton/Tower) 240v. COMPATIBLE 2 PORT MOTORISED VALVE. Honeywell Zone Valve. HONEYWELL V4073A MID POSITION VALVE POWER HEAD ONLY.