McDonnell & Miller 64-B Low Water Cut Off Els PW 17895 Direct OEM Compatibility: Verified drop-in

Direct OEM Compatibility: Verified drop-in replacement for HTR6627 and HTR12525

Whether you are dealing with a G40 or G43 series unit

Durable Aluminum Construction: Lightweight yet rugged material designed to withstand maximum inlet pressures up to 40 psig or higher in specific configurations

and Ducane equipment requiring specific water column thresholds

This genuine OEM part is the designated direct replacement for Modine 5H73057-6

McDonnell & Miller 64-B Low Water Cut Off Els PW 17895 Direct OEM Compatibility: Verified drop-inThe McDonnell & Miller 64 B Low Water Cut Off (Part Number 143800) is a heavy duty mechanical safety control engineered for both hot water and steam boilers. As a veteran grade float type LWCO, this unit provides essential protection against dry firing by interrupting the burner circuit if the water level drops below a safe threshold. It features a robust 1" NPT connection and is rated for a maximum boiler pressure of 50 PSI. The integration of dual