McDonnell & Miller 51 Water Feeder Freon only 60 degrees of rotation)

only 60 degrees of rotation)

Engineered for sustained accuracy

This transformer is specifically designed for the Wayne Blue Angel and Wayne Eagle One oil burners

As a direct replacement for R06428D435

McDonnell & Miller 51 Water Feeder Freon only 60 degrees of rotation)The McDonnell & Miller 51 (134700) is a heavy duty mechanical water feeder engineered for low pressure steam and hot water boilers with a capacity exceeding 5,000 sq. ft. Designed for rigorous commercial and industrial applications, this unit provides precise proportional feed action to maintain optimal water levels without the need for complex electronics. It features a high capacity float operated valve and a quick change replaceable cartridge that