McDonnell & Miller 150S-HD Controller Els PW 29614 Specifically designed for versatility

Specifically designed for versatility

making it fully compatible with high-pressure refrigerants like R-410A as well as legacy HCFC systems

maintaining calibration accuracy over the lifespan of the equipment

ensuring proper magnetic flux coupling

With a fixed temperature limit of 130°F

McDonnell & Miller 150S-HD Controller Els PW 29614 Specifically designed for versatilityThe McDonnell & Miller 150S HD (Part Number 173003) is a heavy duty combination low water cut off and pump controller head mechanism designed for industrial and commercial steam boiler applications. Operating at a maximum steam pressure of 150 PSI (10. 5 kg cm), this unit serves as a precision engineered OEM replacement head to restore critical water level management without replacing the entire float housing. This 150S series model utilizes a snap