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- Boiler Blow Down Valve (1)
- Boiler Control Low Water Cut-Off (9)
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- Boiler Control Switch (5)
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- Boiler Low Water Cut-Off And Burner Control Harness (1)
- Boiler Low Water Cut-Off Replacement Cable (1)
- Boiler Low Water Cut-Off Switch (2)
- Boiler Low Water Cut-Off Upper Tube Assembly (1)
- Boiler Low Water Cut-Off Valve And Strainer Kit (2)
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- Boiler Water Feeder Head Mechanism (1)
- Cartridge Strainer (1)
- Check Valve (1)
- Flow Switch (3)
- Hydronic Low Water Cut-Off (7)
- Hydronic Low Water Cut-Off And Pump Controller (1)
- Hydronic Water Feeder (7)
- Liquid Flow Switch (2)
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- Low Water Cut-Off Control (1)
- Low Water Cut-Off Head Mechanism (2)
- Paddle Kit (1)
- Pump Cut-Off Switch (3)
- Steam Boiler Low Water Cut-Off And Short Probe (1)
- Water Feeder (1)
- Water Feeder Cartridge And Strainer Kit (1)
- Actuation Type
- Additional Information
- Designated Size 3/
4" (1) - End Connection 1 Inch Threaded x 1 Inch Threaded; Overall … (1)
- Humidity 85 Percent (Non-Condensing); Probe Sensitivity 70… (1)
- Includes Cartridge (1)
- Includes Gasket and Bolt (2)
- Includes Manual Reset (2)
- Includes No 2 Switch (1)
- Material Stainless Steel; Kit Contains Screw and Washer (1)
- Maximum Velocity 10 Foot per Second; Electrical Rating 7.4… (1)
- Overall Dimension 6-3/
4 Inch Width x 4 Inch Height; Includ… (1) - Power Rating 50 Volt Amp (2)
- Pressure Rating 160 PSI; Temperature Rating 250 Deg F; End… (1)
- Probe Sensitivity 15000 Ohm (1)
- Probe Sensitivity 20000 Ohm; Humidity Rating 85 Percent (N… (1)
- Probe Sensitivity 7000 Ohm; Humidity 85 Percent (Non-Conde… (1)
- Sensitivity 20000 Ohm; Humidity 85 Percent (Non-Condensing… (1)
- Voltage Rating 120 Volt AC 50/
60 Hertz; Current Rating 7.5… (1) - Voltage Rating 120 Volt AC 50/
60 Hertz; Current Rating 7.5… (1) - Voltage Rating 120 Volt AC 50/
60 Hertz; Power Consumption … (1) - Voltage Rating 120 Volt AC 50/
60 Hertz; Power Rating 125 V… (1) - Voltage Rating 120 Volt AC; Power Consumption 3.1 Volt Amp… (1)
- Voltage Rating 120 Volt at 50/
60 Hertz; Power Rating 125 V… (1) - Voltage Rating 120 Volt; Power Consumption 40 Volt Amp; Pr… (1)
- Voltage Rating 120/
240 Volt AC 60 Hertz; Current Rating 10… (1) - Voltage Rating 120/
240 Volt AC; Current Rating 7.4 Amp/ 3.7… (1) - Voltage Rating 120/
240 Volt AC; Current Rating 7.4 Amp/ 3.7… (1) - Voltage Rating 120/
240 Volt AC; Current Rating 7.4 Amp/ 3.7… (2) - Voltage Rating 24 Volt AC 50/
60 Hertz; Power Consumption 1… (1) - Voltage Rating 24 Volt AC 50/
60 Hertz; Power Rating 50 Vol… (1) - Voltage Rating 24 Volt AC; Current Rating 15 Milliamp; Pow… (1)
- WEIGHT 24.8 LB (1)
- WEIGHT 4 LB (1)
- Designated Size 3/
- Applicable Standard
- Application
- Approval
- Collection
- Contact Type
- Current Rating
- 10.2 Amp at 120 Volt AC/
5.1 Amp at 240 Volt AC (Full Load)… (5) - 2 Amp at 24 Volt AC (1)
- 7.4 Amp at 120 Volt AC (Full Load), 3.7 Amp at 240 Volt AC… (1)
- 7.4 Amp at 120 Volt AC, 3.7 Amp at 240 Volt AC (1)
- 7.4 Amp at 120 Volt AC/
3.7 Amp at 240 Volt AC (Full Load),… (3) - 7.5 Amp (Full Load), 43.2 Amp (Locked Rotor) (1)
- 7.5 Amp at 120 Volt AC (Full Load), 43.2 Amp at 120 Volt A… (1)
- 10.2 Amp at 120 Volt AC/
- Enclosure Type
- End Connection
- Flow Rate
- Inclusions Features
- (2) Switch (2)
- (2) Switch, Manual Reset (1)
- Burner Control Harness, Automatic Reset (1)
- Extended Barrel U-Probe, Manual Reset (1)
- Low Flow Capacity, Sensitivity Adjustable Screw (1)
- MANUAL RESET (1)
- Manual Feed Button, Adapter, Removable Strainer, Indicator (1)
- Manual Reset (1)
- Manual Reset, (2) Switch (1)
- Manual Reset, Standard Probe (1)
- Sensitivity Adjustable Screw, (2) Electrical Knock-Out, Ha… (1)
- Sensitivity Adjustable Screw, EPDM O-Ring (1)
- Series 2 Switch (1)
- Standard Probe (1)
- Test Button, Extended Barrel Probe, Manual Reset (1)
- Input Supply Rating
- 120 Volt AC 50/
60 Hertz 125 Volt Amp (1) - 120 Volt AC at 50/
60 Hertz 125 Volt Amp (2) - 120 to 240 Volt AC 50/
60 Hertz (1) - 120/
240 VAC 345 VA (1) - 120/
240 Volt AC 125 Volt Amp (2) - 120/
240 Volt AC 50/ 60 Hertz 125 Volt Amp (1) - 120/
240 Volt AC 60 Hertz 125 Volt Amp (3) - 120/
240 Volt AC at 60 Hertz 125 Volt Amp (1) - 120/
240 Volt AC at 60 Hertz, 125 Volt Amp (1) - 125 Volt Amp at 120/
240 Volt AC at 50/ 60 Hertz (1) - 24 Volt AC (3)
- 24 Volt AC, 2.5 Volt Amp (1)
- 40 Volt Amp at 120 Volt AC (1)
- 120 Volt AC 50/
- Item
- Media Handled
- Model No. (Corrected)
- Nominal Size
- Overall Dimensions
- 1-7/
8 Inch Diameter x 5-3/ 4 Inch Length (1) - 10-3/
8 Inch Diameter (2) - 2-7/
8 Inch Length x 8.875 Inch Width x 5-13/ 16 Inch Height (1) - 4-1/
4 Inch Length x 2-7/ 8 Inch Width x 5-13/ 16 Inch Height (1) - 4-1/
4 Inch Width x 5-13/ 16 Inch Height (2) - 6 INCH L X 6-7/
16 INCH H (1) - 6-3/
8 Inch Length x 2-9/ 16 Inch Width x 5-1/ 8 Inch Height (1) - 6-5/
8 Inch Length x 2-3/ 4 Inch Width x 5-5/ 16 Inch Height (1) - 6-7/
8 Inch Length x 3 Inch Width x 7-9/ 16 Inch Height (1) - 7-5/
16 Inch Width x 9-1/ 8 Inch Height (1) - 9-15/
16 Inch Length x 5-1/ 8 Inch Width x 6-1/ 2 Inch Height (1) - 9-15/
16 Inch Length x 6-1/ 2 Inch Height (1) - 9-3/
8 Inch Length x 5-1/ 8 Inch Width x 10-1/ 2 Inch Height (2)
- 1-7/
- Port Connection
- Pressure Rating
- Size
- 10-5/
8 Inch Length (1) - 13-1/
4 Inch Length x 12-7/ 16 Inch Height (1) - 3-3/
16 Inch Length x 2-3/ 4 Inch Height (1) - 4-1/
4 Inch Length x 2-7/ 8 Inch Depth x 5-13/ 16 Inch Height (3) - 5-13/
16 Inch Length x 3-1/ 16 Inch Width x 6-1/ 4 Inch Height (2) - 5-3/
4 Inch Length x 1-7/ 8 Inch Width (1) - 6-5/
8 Inch Length x 2-3/ 4 Inch Depth x 5-5/ 16 Inch Height (1) - 6-7/
8 Inch Length x 3 Inch Width x 7-9/ 16 Inch Height (1) - 9-1/
2 Inch Length (1) - 9-23/
32 Inch Length (2)
- 10-5/
- Switch Type
- Temperature Rating
- -40 to 120 Deg F (Storage), 32 to 120 Deg F (Ambient) (2)
- -40 to 120 Deg F (Storage), 32 to 120 Deg F (Ambient), 250… (1)
- 120 Deg F (Ambient), 250 Deg F (Water) (1)
- 120 Deg F (Inlet Water) (3)
- 120 Deg F (Water) (1)
- 250 Deg F (Probe), -40 to 120 Deg F (Storage), 32 to 120 D… (1)
- 250 Deg F (Water) (2)
- 32 to 225 Deg F (1)
- 32 to 225 Deg F (Liquid), 32 to 120 Deg F (Ambient) (1)
- 32 to 300 Deg F (2)
- Type
- Adjustable Outlet, Mechanical (3)
- Automatic Reset, Electronic, Conductance (1)
- Automatic Reset, Electronic, Conductance, Self-Cleaning Pr… (1)
- Automatic Reset, Probe, Electronic (2)
- Blow Down Valve, Ball Type, Full Port (1)
- Cable (1)
- Cartridge Kit (1)
- Check Valve, Upper and Lower Valve (1)
- Combination Mechanical (2)
- Electric (1)
- Electric Switch (1)
- Electric Switch/
Proportioning Control (1) - Electronic (1)
- Field-Adjustable, Compatible, Electronic (2)
- Float (1)
- Head Mechanism (4)
- Heavy Duty (3)
- High Sensitivity Liquid (1)
- In-Line (1)
- Low Pressure (1)
- Paddle Kit (1)
- Paddle, Universal (2)
- Probe (4)
- Self-Cleaning Probe (1)
- Switch (4)
- Upper Tube Assembly (1)
- Valve and Strainer Kit (2)
- Used On
- 150/
150S Series Boiler Low Water Cut-Off/ Pump Controller (1) - 47/
247 Boiler Control Mechanical Water Feeder (1) - 47/
47-2 Series Mechanical Water Feeder/ Low Water Cut-Off (1) - 51/
51-2 Series Mechanical Water Feeder/ Low Water Cut-Off (2) - 61 Series Float Type Boiler Low Water Cut-Off (1)
- 61/
64/ 67 Series Float Type Boiler Low Water Cut-Off (1) - 61/
67/ 67-LQHU Series Steam Boiler Float Type Low Water Cut… (1) - 63 Series Float Type Boiler Low Water Cut-Off (1)
- 63/
47/ 47-2/ 247/ 247-2 Series Mechanical Water Feeder/ Boiler… (1) - 63/
47/ 47-2/ 247/ 247-2 Series Mechanical Water Feeder/ Low Wa… (1) - 67 Series Float Type Steam Boiler Low Water Cut-Off (1)
- 67/
767 Boiler Control Low Water Cut-Off (1) - 93/
193/ 94/ 194 Series Low Water Cut-Off/ / Pump Controller (1) - 93/
193/ 94/ 194 Series Low Water Cut-Off/ Pump Controller (1) - 93/
193/ 94/ 194 Series Mechanical Water Feeder/ Low Water Cut… (1) - FS4-3/
FS8W/ FS250 Series General Purpose Liquid Flow Switch (1) - Hot Water Boiler (1)
- RB-24E-A Series Residential Low Water Cut-Off with Vent Da… (1)
- 150/
- Used On Item
- 24 Volt AC Hot Water Boiler (1)
- Boiler (2)
- Control/
Sensor (1) - Electric/
Make-Up/ Combination Mechanical-Water Feeder/ Low W… (1) - Hot Water Boiler (1)
- Hot Water and Steam Boiler (1)
- Low Pressure Steam Boiler/
Automatic Fired Heating Boiler (1) - MECHANICAL LEVEL AND BOILER CONTROL (1)
- Steam Boiler (7)
- Steam and Hot Water Boiler (2)
- Used On Model Brand + Show All Refinements
Shop by Brand MacDonnel & Miller
MacDonnel & Miller
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