Hydronic Low Water Cutoff

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Hydronics
Hydronic Controls & Sensors
Hydronic Low Water Cutoff

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McDonnell & Miller

McDonnell & Miller 143100 63 Series Heavy Duty Mechanical Low Water Cut-Off With Manual Reset, 120 VAC, 50 psi, Manual Reset, NPT

MCM63M MFG #: 143100
- Connection Type: NPT
- Pressure Rating: 50 psi
- Reset Type: Manual
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McDonnell & Miller

McDonnell & Miller 143600 64 Series Heavy Duty Mechanical Low Water Cut-Off, 120 VAC, 50 psi, Automatic Reset, NPT

MCM64 MFG #: 143600
- Connection Type: NPT
- Pressure Rating: 50 psi
- Reset Type: Automatic
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McDonnell & Miller

McDonnell & Miller 144692 RB-24E Electronic Low Water Cut-Off, 24 VAC, 120 deg F, 160 psi, Automatic Reset, NPT

MCMRB24E MFG #: 144692
- Connection Type: NPT
- Pressure Rating: 160 psi
- Reset Type: Automatic
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McDonnell & Miller

McDonnell & Miller 150SM Low Water Cut-Off/Pump Controller, 120/240 VAC, 150 psi, Manual Reset

MCM150SM MFG #: 150SM
- Pressure Rating: 150 psi
- Reset Type: Manual
- Voltage Rating: 120 / 240 VAC
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McDonnell & Miller

McDonnell & Miller 153700 767 Mechanical Low Water Cut-Off, 120/240 VAC, 20 psi, Automatic Reset, NPT

MCM767 MFG #: 153700
- Connection Type: NPT
- Pressure Rating: 20 psi
- Reset Type: Automatic
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McDonnell & Miller

McDonnell & Miller 153827 PSE-800 Electronic Low Water Cut-Off, 120 VAC, 32 to 120 deg F, 160 psi, Automatic Reset

MCMPS801120 MFG #: 153827
- Pressure Rating: 160 psi
- Reset Type: Automatic
- Temperature Rating: 32 to 120 degF
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McDonnell & Miller

McDonnell & Miller 153927 PSE-800 Electronic Low Water Cut-Off, 24 VAC, 32 to 120 deg F, 160 psi, Automatic Reset

MCMPS80224 MFG #: 153927
- Pressure Rating: 160 psi
- Reset Type: Automatic
- Temperature Rating: 32 to 120 degF
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McDonnell & Miller

McDonnell & Miller 171702 150S Mechanical Low Water Cut-Off, 120/240 VAC, 150 psi, Automatic Reset, NPT

MCM150S MFG #: 171702
- Connection Type: NPT
- Pressure Rating: 150 psi
- Reset Type: Automatic
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McDonnell & Miller

McDonnell & Miller 173502 157S Mechanical Low Water Cut-Off With Water Column, 120 VAC, 150 psi, Automatic Reset

MCM157S MFG #: 173502
- Pressure Rating: 150 psi
- Reset Type: Automatic
- Voltage Rating: 120 VAC
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