NEW GENUINE Honeywell 22mm/28mm 3 Port (5 Wire) Mid Position Actuator 40003916-003 (V4073) Honeywell replacement motor for the V4043 series 3-port motorised valve. Can be replaced without draining down. Cable Length: 1m 5-88°C Flow Temperature Spring-Return Action Manual Override Facility 5-Wire Installation No Need to...