Mcdonnell & Miller 63 Low Water Cut-Off 120/240 VAC 50 PSI Replacement 63 Ebay-1-16-21 High cooling capacity of 60000

High cooling capacity of 60000 BTU

Easy installation for quick replacement

Cooling Capacity: five thousand nine hundred forty BTUH

Weighs approximately zero point five pounds

Mcdonnell & Miller 63 Low Water Cut-Off 120/240 VAC 50 PSI Replacement 63 Ebay-1-16-21 High cooling capacity of 60000Product Description The McDonnell & Miller model 63 is a robust mechanical low water cut off designed for hot water boilers. Engineered for reliability and safety, it operates at a voltage rating of 120 240 VAC, ensuring your boiler system maintains proper water levels. Heavy duty mechanical control Compatible for use with TC 4 on hot water systems Easy installation and maintenance Product Highlights This low water cut off is engineered to protect