Solenoid, Vacuum Control

Item # HM-169070-EA

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Solenoid, Vacuum Control

Item # HM-169070-EA

  • HydraMaster
  • MAC Valve
  • Vacuum Operated Solenoid

Product Information

The MAC vacuum control solenoids work in conjunction with the temperature controller to operate the exhaust diverter actuator. When not functioning properly the actuator won't open and the unit will often under perform in heating. There are two solenoids employed one as a primary and one as a secondary, it's recommended to change both at the same time.


Brand HydraMaster
Model 12 Volt DC , Boxxer Series, CDS Series, Maxx Series
Material Aluminum
Thread Size (in.) 1/8
Thread Type FPT
Diameter (in.) 1/8
Category Solenoids
Condition New