McDonnell & Miller 194-A Controller Els PW 29614 Direct Interoperability: Fully compatible and

Direct Interoperability: Fully compatible and identical to the 1AV-1/2-146 model for easy replacement

As an OEM-spec component

providing the reliable high-limit and operating control required to maintain setpoint integrity

Restores Modulation: Replaces worn seat discs and diaphragms to fix hunting or failing modulation in water-cooled systems

McDonnell & Miller 194-A Controller Els PW 29614 Direct Interoperability: Fully compatible andThe 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