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McDonnell & Miller 144703 RB-122E Low Water Cut-Off, 120 V, 250 deg F, 160 psi Pressure, Automatic Reset, NPT Connection

Part #12924

MFG #144703

12924_1287_McDonnell_Miller_144703.jpg

McDonnell & Miller 144703 RB-122E Low Water Cut-Off, 120 V, 250 deg F, 160 psi Pressure, Automatic Reset, NPT Connection

Part #12924

MFG #144703

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McDonnell & Miller 144703 RB-122E Low Water Cut-Off, 120 V, 250 deg F, 160 psi Pressure, Automatic Reset, NPT Connection

Part #12924

MFG #144703

Item Features
  • For residential hot water boiler applications

  • Electronic operation

  • Easy to install and wire

  • Automatic reset feature resumes operations after water level is restored above the probe

  • No blow down required

  • 20,000 ohms probe sensitivity

  • Maximum ambient temperature 120 deg F (49 deg C)

  • Maximum water temperature 250 deg F (121 deg C)

  • Maximum water pressure 160 psi (11.2 kg/cm²)

  • Self cleaning probe standard for all controls