Armstrong Fluid Technology 816304-325K Impeller Kit 319825-402 maintaining the exact mounting footprint
Yard notes & kiln story
Description
Armstrong Fluid Technology 816304 325K Impeller Kit 319825 402 maintaining the exact mounting footprint maintaining the exact mounting footprint and port configurations required for a seamless field retrofit 13" WC at the switch port during the pre purge cycle to ensure the switch is receiving the correct signal from the heater