Is an external positioner required for this assembly

The valve is packaged with the SentryPlus Alert sensor

it is widely used across Intertherm and Miller gas furnace lineups

it features a 727 cm³ core volume and 612 cm² surface area to ensure maximum adsorption and filtration efficiency without excessive pressure drop

or debris within the diaphragm housing

ASCO K3A431V Valve 321894-708 Is an external positioner requiredThe ASCO K3A431V Valve is a high performance 2 way normally closed gas solenoid valve engineered for the precise control of low pressure gas systems. Built with a rugged die cast aluminum body and NBR seals, this 3 8 inch NPT valve is specifically designed for positive shutoff in pilot or main gas lines of commercial and industrial burners. Operating on a 24V AC 60Hz power supply, it features a 0. 5 PSI (1 2#) maximum operating pressure, making it an