offering flexibility for different site electrical configurations

this MicroTemp G5AM0600 thermal fuse prevents catastrophic failure of the heat exchanger and other high-value internal components

Standard Shank Well Included: Comes with a 1/2" NPT well to protect the sensing bulb and ensure accurate heat transfer

this PSC (Permanent Split Capacitor) motor provides the high static pressure capability required for large-tonnage residential systems

McDonnell & Miller 63-B Low Water Cut Off 323080-701 offering flexibility for different siteThe McDonnell & Miller 63 B (Part Number 142700) is a heavy duty, float operated mechanical low water cut off engineered for reliable performance in residential and commercial hot water and steam boilers. As a veteran grade boiler safety control, this unit features an automatic reset and a 1" NPT threaded connection, rated for a maximum pressure of 50 PSI. The integrated float block design ensures stable operation by reducing float movement caused by