McDonnell & Miller 194-A Controller Freon ensuring precise detection in moderately

ensuring precise detection in moderately conductive fluids

Common Questions & Technical Support Is the Robertshaw 4350-028 compatible with propane (LP)

Does this include the gasket for the vent plate

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Can the Maxitrol 210GZ-3 handle propane

McDonnell & Miller 194-A Controller Freon ensuring precise detection in moderatelyThe McDonnell & Miller 194 A is a heavy duty combination low water cut off and pump controller designed specifically for commercial and industrial steam boiler applications. Engineered for systems with a maximum steam pressure of 250 PSI, this unit features dual snap acting SPDT switches to ensure precise boiler water level control and reliable low water protection. The 194 A series is often selected by technicians for high pressure environments where