HVAC Controls and Thermostats Total Products: 3109
Sub Collections
Steam Trap 150 psi 400F 5 in L
ARMSTRONG INTERNATIONAL
Original price
$278.73
-
Original price
$278.73
Original price
$278.73
$278.73
-
$278.73
Current price
$278.73
Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 150 psi End to End Length 5 in Condensate Capacity Lbs/Hr 600 lb/hr Max Temp 400 Degrees F T...
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Original price
$278.73
-
Original price
$278.73
Original price
$278.73
$278.73
-
$278.73
Current price
$278.73
Steam Trap 80 psi 450F 5 in L
ARMSTRONG INTERNATIONAL
Original price
$345.45
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Original price
$345.45
Original price
$345.45
$345.45
-
$345.45
Current price
$345.45
Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 80 psi End to End Length 5 in Condensate Capacity Lbs/Hr 700 lb/hr Max Temp 450 Degrees F Ty...
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Original price
$345.45
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Original price
$345.45
Original price
$345.45
$345.45
-
$345.45
Current price
$345.45
Shell/Tube Heat Exchanger
STANDARD XCHANGE
Original price
$8,947.59
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Original price
$8,947.59
Original price
$8,947.59
$8,947.59
-
$8,947.59
Current price
$8,947.59
Shell/Tube Heat Exchanger Shell Outside Diameter 8 in Shell Material Steel Tube Material Copper Number of Passes 4 Shell Maximum Pressure Rating 30...
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Original price
$8,947.59
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Original price
$8,947.59
Original price
$8,947.59
$8,947.59
-
$8,947.59
Current price
$8,947.59
Globe Valve Retrofit Linkage Actuator
BELIMO
Original price
$938.73
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Original price
$938.73
Original price
$938.73
$938.73
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$938.73
Current price
$938.73
Globe Valve Retrofit Linkage Actuator
Original price
$938.73
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Original price
$938.73
Original price
$938.73
$938.73
-
$938.73
Current price
$938.73
Disconnect Switch Non-Fused 6-A 3-Poles
ABB
Original price
$222.56
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Original price
$222.56
Original price
$222.56
$222.56
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$222.56
Current price
$222.56
Disconnect Switch Non-Fused 6-A 3-Poles
Original price
$222.56
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Original price
$222.56
Original price
$222.56
$222.56
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$222.56
Current price
$222.56
Actuator 120V NEMA 4 5000lb-In
BRAY
Original price
$4,636.90
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Original price
$4,636.90
Original price
$4,636.90
$4,636.90
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$4,636.90
Current price
$4,636.90
Actuator 120V NEMA 4 5000lb-In
Original price
$4,636.90
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Original price
$4,636.90
Original price
$4,636.90
$4,636.90
-
$4,636.90
Current price
$4,636.90
Plenum Thermostat SPST Open on Rise
SUPCO
Original price
$20.57
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Original price
$20.57
Original price
$20.57
$20.57
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$20.57
Current price
$20.57
Plenum Thermostat Product Type Plenum Thermostat Application Limit Control Contact Form SPST Switch Action Open on Rise Switch Opening Temperature ...
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Original price
$20.57
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Original price
$20.57
Original price
$20.57
$20.57
-
$20.57
Current price
$20.57
Remote-Bulb Control 5in Bulb Length
DAYTON
Original price
$107.77
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Original price
$107.77
Original price
$107.77
$107.77
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$107.77
Current price
$107.77
Line Volt Mechanical Tstat Thermostat Switch Type SPST Thermostat Control Range -30 Degrees to 90 Degrees F Thermostat Voltage 24 to 600VAC Full Lo...
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Original price
$107.77
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Original price
$107.77
Original price
$107.77
$107.77
-
$107.77
Current price
$107.77
Remote-Bulb Control H/C 5in Bulb Length
DAYTON
Original price
$108.49
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Original price
$108.49
Original price
$108.49
$108.49
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$108.49
Current price
$108.49
Line Volt Mechanical Tstat Thermostat Switch Type SPDT Thermostat Control Range 0 Degrees to 120 Degrees F Thermostat Voltage 24 to 600VAC Full Loa...
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Original price
$108.49
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Original price
$108.49
Original price
$108.49
$108.49
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$108.49
Current price
$108.49
Economical Temperature Controller
DWYER
Original price
$219.46
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Original price
$219.46
Original price
$219.46
$219.46
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$219.46
Current price
$219.46
Economical Temperature Controller Product Type Temperature Control Input Voltage 110V AC Compatible with Series TS Application Cooling Control Heat...
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Original price
$219.46
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Original price
$219.46
Original price
$219.46
$219.46
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$219.46
Current price
$219.46
Humidistat 0-70% 120/208/240V AC SPDT
JOHNSON CONTROLS
Original price
$312.85
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Original price
$312.85
Original price
$312.85
$312.85
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$312.85
Current price
$312.85
Humidistat Product Type Humidistat Dehumidifier Control Compatibility Dehumidifier Control Compatible Humidifier Control Compatibility Humidifier C...
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Original price
$312.85
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Original price
$312.85
Original price
$312.85
$312.85
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$312.85
Current price
$312.85
Temperature Sensor Platinum -50-70 F
JOHNSON CONTROLS
Original price
$56.72
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Original price
$56.72
Original price
$56.72
$56.72
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$56.72
Current price
$56.72
Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Steel Probe Leng...
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Original price
$56.72
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Original price
$56.72
Original price
$56.72
$56.72
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$56.72
Current price
$56.72
Master Controller 22 Channels
DWYER
Original price
$713.65
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Original price
$713.65
Original price
$713.65
$713.65
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$713.65
Current price
$713.65
Master Controller 22 Channels
Original price
$713.65
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Original price
$713.65
Original price
$713.65
$713.65
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$713.65
Current price
$713.65
BACnet MS/TP Tstat RTU s
KMC CONTROLS
Original price
$610.65
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Original price
$610.65
Original price
$610.65
$610.65
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$610.65
Current price
$610.65
Controller BACnet Voltage 24VAC Connection Screw Terminals Thermistors Type II or III Inputs Analog/Binary Outputs LCD Display 1 in x 1-3/64 in Fea...
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Original price
$610.65
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Original price
$610.65
Original price
$610.65
$610.65
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$610.65
Current price
$610.65
Differential Pressure Switch 3-11 In
DWYER
Original price
$536.76
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Original price
$536.76
Original price
$536.76
$536.76
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$536.76
Current price
$536.76
Differential Pressure Switch 3-11 In Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Pressure Se...
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Original price
$536.76
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Original price
$536.76
Original price
$536.76
$536.76
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$536.76
Current price
$536.76
Pressure Switch 1950-0-2F 15
DWYER
Original price
$543.80
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Original price
$543.80
Original price
$543.80
$543.80
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$543.80
Current price
$543.80
Pressure Switch 1950-0-2F 15 Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...
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Original price
$543.80
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Original price
$543.80
Original price
$543.80
$543.80
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$543.80
Current price
$543.80
Pressure Switch
DWYER
Original price
$539.60
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Original price
$539.60
Original price
$539.60
$539.60
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$539.60
Current price
$539.60
Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressure Setting 0....
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Original price
$539.60
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Original price
$539.60
Original price
$539.60
$539.60
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$539.60
Current price
$539.60
Pressure Switch Vertical Mount 3 H
DWYER
Original price
$121.46
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Original price
$121.46
Original price
$121.46
$121.46
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$121.46
Current price
$121.46
Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressure Setting 11...
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Original price
$121.46
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Original price
$121.46
Original price
$121.46
$121.46
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$121.46
Current price
$121.46
Differential Pressure Switch 015-055
DWYER
Original price
$141.15
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Original price
$141.15
Original price
$141.15
$141.15
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$141.15
Current price
$141.15
Differential Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...
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Original price
$141.15
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Original price
$141.15
Original price
$141.15
$141.15
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$141.15
Current price
$141.15
Differential Pressure Switch 3 7/8 H
DWYER
Original price
$161.63
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Original price
$161.63
Original price
$161.63
$161.63
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$161.63
Current price
$161.63
Differential Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...
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Original price
$161.63
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Original price
$161.63
Original price
$161.63
$161.63
-
$161.63
Current price
$161.63
Differential Pressure Switch 3 7/8 H
DWYER
Original price
$187.37
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Original price
$187.37
Original price
$187.37
$187.37
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$187.37
Current price
$187.37
Differential Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pressu...
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Original price
$187.37
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Original price
$187.37
Original price
$187.37
$187.37
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$187.37
Current price
$187.37
Tstat Knob Vertical For T-4000 Tstat
JOHNSON CONTROLS
Original price
$28.62
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Original price
$28.62
Original price
$28.62
$28.62
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$28.62
Current price
$28.62
Thermostat Knob Color White Compatible Grainger Part Number 38Y156 38Y157 38Y158 38Y159 38Y170 38Y171 38Y172 Compatible Manufacturer Model Number T...
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Original price
$28.62
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Original price
$28.62
Original price
$28.62
$28.62
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$28.62
Current price
$28.62
Temp 0/150F 10Cap Explosion Proof
JOHNSON CONTROLS
Original price
$1,360.93
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Original price
$1,360.93
Original price
$1,360.93
$1,360.93
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$1,360.93
Current price
$1,360.93
Temperature Control
Original price
$1,360.93
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Original price
$1,360.93
Original price
$1,360.93
$1,360.93
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$1,360.93
Current price
$1,360.93
Large Diaphragm Pressure Switch
DWYER
Original price
$817.84
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Original price
$817.84
Original price
$817.84
$817.84
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$817.84
Current price
$817.84
Large Diaphragm Pressure Switch Pressure Setpoint Type Adjustable Pressure Type Differential Mounting Orientation Vertical Maximum Differential Pre...
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Original price
$817.84
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Original price
$817.84
Original price
$817.84
$817.84
-
$817.84
Current price
$817.84