VELOCITY SENSOR/CONTROLLER, DIRECT ACTING, NON-SEQUENCING, NORMALLY OPEN, ONE PIPE. FOR NORMALLY CLOSED DAMPER AND ONE-PIPE THERMOSTAT FOR OTHERRANGES USE 14003642-XXX OR 14003749-XXX
VELOCITY SENSOR/CONTROLLER, DIRECT ACTING, NON-SEQUENCING, NORMALLY OPEN, ONE PIPE. FOR NORMALLY CLOSED DAMPER AND ONE-PIPE THERMOSTAT FOR OTHERRANGES USE 14003642-XXX OR 14003749-XXX