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McDonnell & Miller
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Blowdown Valves (1)
Boiler Controls (1)
Boiler Water Feeders (1)
Electrical (3)
Flow Switches (3)
HVAC Controls (1)
Hydronic Boiler Parts & Accessories (2)
Hydronic Boilers (2)
Hydronic Controls & Sensors (9)
Hydronic Low Water Cutoff (8)
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Type
1 Level (1)
Electronic (2)
General Purpose (1)
Heavy Duty Mechanical (1)
High Sensitivity (1)
Manual Reset (1)
Mechanical (1)
Number of Probes
1 (1)
Nominal Size
3/4 in (1)
End Style
NPT (1)
Thread Size
1 in (2)
1/2 in (1)
3/4 in (4)
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Stainless Steel (2)
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1-1/4 in (1)
1/2 in NPT (1)
3/4 in NPT (2)
NPT (7)
Threaded (1)
Length
12-1/4 in (1)
5-3/4 in (2)
Flow Rate
1.81 gpm (1)
10.5 gpm (1)
7.7 gpm (1)
Width
1-7/8 in (2)
2-7/8 in (1)
3-3/16 in (1)
5-1/8 in (1)
6 in (1)
6-5/8 in (1)
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McDonnell & Miller 110100 Manual Reset Low Water Cut-Off Switch, 240 VAC, 5.1 FLA/30.6 LRA
MFG #
110100
Part #
163068
Brand
McDonnell & Miller
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McDonnell & Miller 113601 FS1 High Sensitivity Liquid Flow Switch, 1.81 gpm Flow Rate, 125 VA Power Rating, 7.4 A at 120 VAC/3.7 A at 240 VAC Contact, 1/2 in NPT Connection, SPDT Switch
MFG #
113601
Part #
157132
Brand
McDonnell & Miller
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McDonnell & Miller 114400 FS4-3 Flow Switch, 120 to 240 V
MFG #
114400
Part #
12909
Brand
McDonnell & Miller
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McDonnell & Miller 114760 FS5 Flow Switch, 120 to 240 V
MFG #
114760
Part #
12910
Brand
McDonnell & Miller
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McDonnell & Miller 114780 FS5 Snap Liquid Flow Switch, 120, 240 V, NPT Connection, 32 to 250 deg F Ambient, 150 psi Pressure
MFG #
114780
Part #
147434
Brand
McDonnell & Miller
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McDonnell & Miller 115000 FS4-3T General Purpose Liquid Flow Switch, 10.5 gpm Flow Rate, 125 VA Power Rating, 7.4 A at 120 VAC/3.7 A at 240 VAC Contact, 3/4 in NPT Connection, SPDT Switch
MFG #
115000
Part #
103403
Brand
McDonnell & Miller
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McDonnell & Miller 120201 Flow Switch, 7.7 gpm Flow Rate, 125 VA Power Rating, 3.7, 7.4 A Contact, 1-1/4 in Connection, SPDT Switch
MFG #
120201
Part #
12959
Brand
McDonnell & Miller
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McDonnell & Miller 120601 FS8-W Flow Switch, 120 to 240 V
MFG #
120601
Part #
12923
Brand
McDonnell & Miller
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McDonnell & Miller 126400 21 Series Make-Up Water Feeder, 120 deg F, 150 psi
MFG #
126400
Part #
82982
Brand
McDonnell & Miller
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McDonnell & Miller 110100 Manual Reset Low Water Cut-Off Switch, 240 VAC, 5.1 FLA/30.6 LRA
MFG #
110100
Part #
163068
Brand
McDonnell & Miller
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McDonnell & Miller 113601 FS1 High Sensitivity Liquid Flow Switch, 1.81 gpm Flow Rate, 125 VA Power Rating, 7.4 A at 120 VAC/3.7 A at 240 VAC Contact, 1/2 in NPT Connection, SPDT Switch
MFG #
113601
Part #
157132
Brand
McDonnell & Miller
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McDonnell & Miller 114400 FS4-3 Flow Switch, 120 to 240 V
MFG #
114400
Part #
12909
Brand
McDonnell & Miller
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McDonnell & Miller 114760 FS5 Flow Switch, 120 to 240 V
MFG #
114760
Part #
12910
Brand
McDonnell & Miller
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McDonnell & Miller 114780 FS5 Snap Liquid Flow Switch, 120, 240 V, NPT Connection, 32 to 250 deg F Ambient, 150 psi Pressure
MFG #
114780
Part #
147434
Brand
McDonnell & Miller
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McDonnell & Miller 115000 FS4-3T General Purpose Liquid Flow Switch, 10.5 gpm Flow Rate, 125 VA Power Rating, 7.4 A at 120 VAC/3.7 A at 240 VAC Contact, 3/4 in NPT Connection, SPDT Switch
MFG #
115000
Part #
103403
Brand
McDonnell & Miller
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McDonnell & Miller 120201 Flow Switch, 7.7 gpm Flow Rate, 125 VA Power Rating, 3.7, 7.4 A Contact, 1-1/4 in Connection, SPDT Switch
MFG #
120201
Part #
12959
Brand
McDonnell & Miller
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McDonnell & Miller 120601 FS8-W Flow Switch, 120 to 240 V
MFG #
120601
Part #
12923
Brand
McDonnell & Miller
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McDonnell & Miller 126400 21 Series Make-Up Water Feeder, 120 deg F, 150 psi
MFG #
126400
Part #
82982
Brand
McDonnell & Miller
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