You must remove the cover

This version is supplied without MOP (Maximum Operating Pressure) protection

Is this an authentic Nor East Controls part

Key Benefits Precise Fuel Regulation: Features a factory-set 1

Field Controls 46213800 Blower Wheel 321142-301 You must remove the coverThe Field Controls 46213800 Blower Wheel is a critical replacement component for sustaining draft efficiency in high performance power venting systems. Engineered specifically for compatibility with SWG 5, SWG 5S, and CV 5 models, this stainless steel blower wheel is built to withstand the corrosive flue gases common in oil and gas heating applications. Measuring 4 3 4 inches in diameter with a 2 1 16 inch height, the 22 gauge heavy duty construction