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Hydronic Low Water Cutoff
144703 McDonnell & Miller GuardDog RB-122-E Electronic Low Water Cut-Off, 120 VAC, 120 deg F, 160 psi Pressure, Automatic Reset, NPT Connection
Part #
12924
MFG #
144676
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144703 McDonnell & Miller GuardDog RB-122-E Electronic Low Water Cut-Off, 120 VAC, 120 deg F, 160 psi Pressure, Automatic Reset, NPT Connection
Part #
12924
MFG #
144676
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144703 McDonnell & Miller GuardDog RB-122-E Electronic Low Water Cut-Off, 120 VAC, 120 deg F, 160 psi Pressure, Automatic Reset, NPT Connection
Part #
12924
MFG #
144676
Item Features
Attributes
Documents
Item Features
Electronic operation.
Easy to install and wire.
Red low water indicating LED.
Green power indicating LED.
Now with test button.
No blow-down required.
20000 Ohm probe sensitivity.
Attributes
Type
Electronic
Series
RB-122-E
Voltage Rating
120 VAC
Temperature Rating
120 deg F
Pressure Rating
160 psi
Reset Type
Automatic
Connection Type
NPT
Thread Size
3/4 in
Power Rating
3.1 VA
Width
3-3/16 in
Height
2-3/4 in
Documents
Catalog
Instruction/Installation Manual
Specification Sheet