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HVAC Controls and Thermostats

HVAC Controls and Thermostats Total Products: 3109

Sub Collections

Low Voltage Programmable Thermostats
Low Voltage Programmable Thermostats
Wi-Fi Programmable Low Voltage Thermostats
Wi-Fi Programmable Low Voltage Thermostats
OEM Thermostat Replacement Parts
OEM Thermostat Replacement Parts
Low Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Line Voltage Non-Programmable Analog Thermostats
Low Voltage Non-Programmable Digital Thermostats
Low Voltage Non-Programmable Digital Thermostats
Pneumatic Relays
Pneumatic Relays
Fan Control Switches
Fan Control Switches
Humidity Controls
Humidity Controls
Heat Exchanger Replacement Elements
Heat Exchanger Replacement Elements
Shell and Tube Heat Exchangers
Shell and Tube Heat Exchangers
Fan Coil Unit Thermostats
Fan Coil Unit Thermostats
HVAC Relays
HVAC Relays
Remote-Bulb Sensor Temperature Controls
Remote-Bulb Sensor Temperature Controls
Electric Actuators
Electric Actuators
Fireplace Thermostats and Remote Control Kits
Fireplace Thermostats and Remote Control Kits
Defrost Thermostats
Defrost Thermostats
Portable Heating and Cooling Plug-In Line Voltage
Portable Heating and Cooling Plug-In Line Voltage
Temporary Construction Thermostats
Temporary Construction Thermostats
Air Vents
Air Vents
Steam Traps
Steam Traps
Line Voltage Programmable Thermostats
Line Voltage Programmable Thermostats
HVAC Conduit Adapters
HVAC Conduit Adapters
OEM Thermostats
OEM Thermostats
Air Coil and Bi-Metal Sensor Temperature Controls
Air Coil and Bi-Metal Sensor Temperature Controls
Wi-Fi and Wireless Thermostat Connectivity Accesso
Wi-Fi and Wireless Thermostat Connectivity Accesso
Direct and Intermittent Ignition Igniters
Direct and Intermittent Ignition Igniters
Furnace Control Boards
Furnace Control Boards
Building Automation System Thermostat Controls
Building Automation System Thermostat Controls
Temperature Sensors
Temperature Sensors
Electric Actuator Accessories
Electric Actuator Accessories
Damper Linkages Crank Arms and Push Rods
Damper Linkages Crank Arms and Push Rods
HVAC Electrical Switches
HVAC Electrical Switches
Pneumatic Valves
Pneumatic Valves
Furnace Ignition Modules
Furnace Ignition Modules
Gas Valves
Gas Valves
Pilot Assemblies
Pilot Assemblies
Gas Appliance Controls
Gas Appliance Controls
Electric Appliance Controls
Electric Appliance Controls
Flame Sensors
Flame Sensors
Plate Heat Exchangers
Plate Heat Exchangers
Snap Disc Thermostats
Snap Disc Thermostats
Sequencers
Sequencers
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Wall Cover Plates and Mounting Kits
Thermostat Remote Sensors
Thermostat Remote Sensors
Line Voltage Non-Programmable Digital Thermostats
Line Voltage Non-Programmable Digital Thermostats
Air Pressure Switches
Air Pressure Switches
Boiler Controls
Boiler Controls
Boiler Temperature Limit Controls
Boiler Temperature Limit Controls
Static and Total Pressure Probes
Static and Total Pressure Probes

Filters

Steam Trap 50 psi 300F 4-1/2 in L

ARMSTRONG INTERNATIONAL
$320.51 - $320.51
$320.51
$320.51 - $320.51
$320.51

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 50 psi End to End Length 4 1/2 in Condensate Capacity Lbs/Hr 1 700 lb/hr Max Temp 300 Degree...

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$320.51 - $320.51
$320.51
$320.51 - $320.51
$320.51
Steam Trap 50 psi 400F 2-7/8 in L

Steam Trap 50 psi 400F 2-7/8 in L

ARMSTRONG INTERNATIONAL
$325.48 - $325.48
$325.48
$325.48 - $325.48
$325.48

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 50 psi End to End Length 2 7/8 in Condensate Capacity Lbs/Hr 1 700 lb/hr Max Temp 400 Degree...

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$325.48 - $325.48
$325.48
$325.48 - $325.48
$325.48
Steam Trap 50 psi 400F 2-9/16 in L

Steam Trap 50 psi 400F 2-9/16 in L

ARMSTRONG INTERNATIONAL
$222.85 - $222.85
$222.85
$222.85 - $222.85
$222.85

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 50 psi End to End Length 2 9/16 in Condensate Capacity Lbs/Hr 1 700 lb/hr Max Temp 400 Degre...

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$222.85 - $222.85
$222.85
$222.85 - $222.85
$222.85
Steam Trap 600 psi 752F 4-1/8 in L

Steam Trap 600 psi 752F 4-1/8 in L

ARMSTRONG INTERNATIONAL
$1,000.91 - $1,000.91
$1,000.91
$1,000.91 - $1,000.91
$1,000.91

Steam Trap (F)NPT Connections 1 in Max Operating PSI 600 psi End to End Length 4 1/8 in Condensate Capacity Lbs/Hr 2 500 lb/hr Max Temp 752 Degrees...

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$1,000.91 - $1,000.91
$1,000.91
$1,000.91 - $1,000.91
$1,000.91
Steam Trap 600 psi 752F 3-1/2 in L

Steam Trap 600 psi 752F 3-1/2 in L

ARMSTRONG INTERNATIONAL
$705.55 - $705.55
$705.55
$705.55 - $705.55
$705.55

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 600 psi End to End Length 3 1/2 in Condensate Capacity Lbs/Hr 1 900 lb/hr Max Temp 752 Degre...

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$705.55 - $705.55
$705.55
$705.55 - $705.55
$705.55
Steam Trap 600 psi 752F 3-15/16 in L

Steam Trap 600 psi 752F 3-15/16 in L

ARMSTRONG INTERNATIONAL
$874.20 - $874.20
$874.20
$874.20 - $874.20
$874.20

Steam Trap (F)NPT Connections 1 in Max Operating PSI 600 psi End to End Length 3 15/16 in Condensate Capacity Lbs/Hr 2 500 lb/hr Max Temp 752 Degre...

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$874.20 - $874.20
$874.20
$874.20 - $874.20
$874.20
Connector Block 1/2 In FNPT

Connector Block 1/2 In FNPT

ARMSTRONG INTERNATIONAL
$390.17 - $390.17
$390.17
$390.17 - $390.17
$390.17

Connector Block Type Stainless Steel

$390.17 - $390.17
$390.17
$390.17 - $390.17
$390.17
Steam Trap 800F 304L Stainless Steel

Steam Trap 800F 304L Stainless Steel

ARMSTRONG INTERNATIONAL
$619.02 - $619.02
$619.02
$619.02 - $619.02
$619.02

Steam Trap Max Operating PSI 400 psi End to End Length 3 15/16 in Condensate Capacity Lbs/Hr 800 lb/hr Max Temp 800 Degrees F Type Inverted Bucket ...

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$619.02 - $619.02
$619.02
$619.02 - $619.02
$619.02
Steam Trap 800F 304L Stainless Steel

Steam Trap 800F 304L Stainless Steel

ARMSTRONG INTERNATIONAL
$662.53 - $662.53
$662.53
$662.53 - $662.53
$662.53

Steam Trap Max Operating PSI 125 psi End to End Length 3 15/16 in Condensate Capacity Lbs/Hr 850 lb/hr Max Temp 800 Degrees F Type Inverted Bucket ...

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$662.53 - $662.53
$662.53
$662.53 - $662.53
$662.53
Steam Trap 600F 304L Stainless Steel

Steam Trap 600F 304L Stainless Steel

ARMSTRONG INTERNATIONAL
$1,565.62 - $1,565.62
$1,565.62
$1,565.62 - $1,565.62
$1,565.62

Steam Trap (F)NPT Connections 1 in Max Operating PSI 650 psi End to End Length 5 in Condensate Capacity Lbs/Hr 1 500 lb/hr Max Temp 600 Degrees F T...

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$1,565.62 - $1,565.62
$1,565.62
$1,565.62 - $1,565.62
$1,565.62
Steam Trap 600F 304L Stainless Steel

Steam Trap 600F 304L Stainless Steel

ARMSTRONG INTERNATIONAL
$1,630.29 - $1,630.29
$1,630.29
$1,630.29 - $1,630.29
$1,630.29

Steam Trap (F)NPT Connections 1 in Max Operating PSI 250 psi End to End Length 5 in Condensate Capacity Lbs/Hr 1 500 lb/hr Max Temp 600 Degrees F T...

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$1,630.29 - $1,630.29
$1,630.29
$1,630.29 - $1,630.29
$1,630.29
Steam Trap 800F 304L Stainless Steel

Steam Trap 800F 304L Stainless Steel

ARMSTRONG INTERNATIONAL
$623.57 - $623.57
$623.57
$623.57 - $623.57
$623.57

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 400 psi End to End Length 4 5/16 in Condensate Capacity Lbs/Hr 600 lb/hr Max Temp 800 Degree...

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$623.57 - $623.57
$623.57
$623.57 - $623.57
$623.57
Steam Trap 800F 304L Stainless Steel

Steam Trap 800F 304L Stainless Steel

ARMSTRONG INTERNATIONAL
$619.02 - $619.02
$619.02
$619.02 - $619.02
$619.02

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 400 psi End to End Length 4 5/16 in Condensate Capacity Lbs/Hr 600 lb/hr Max Temp 800 Degree...

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$619.02 - $619.02
$619.02
$619.02 - $619.02
$619.02
Steam Trap 50 psi 650F 6 in L

Steam Trap 50 psi 650F 6 in L

ARMSTRONG INTERNATIONAL
$7,475.49 - $7,475.49
$7,475.49
$7,475.49 - $7,475.49
$7,475.49

Steam Trap (F)NPT Connections 2 1/2 in Max Operating PSI 50 psi End to End Length 6 in Condensate Capacity Lbs/Hr 100 000 lb/hr Max Temp 650 Degree...

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$7,475.49 - $7,475.49
$7,475.49
$7,475.49 - $7,475.49
$7,475.49
Steam Trap 300 psi 650F 6-5/8 in L

Steam Trap 300 psi 650F 6-5/8 in L

ARMSTRONG INTERNATIONAL
$4,664.09 - $4,664.09
$4,664.09
$4,664.09 - $4,664.09
$4,664.09

Steam Trap (F)NPT Connections 2 in Max Operating PSI 300 psi End to End Length 6 5/8 in Condensate Capacity Lbs/Hr 13 000 lb/hr Max Temp 650 Degree...

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$4,664.09 - $4,664.09
$4,664.09
$4,664.09 - $4,664.09
$4,664.09
Steam Trap 175 psi 377F 5-1/2 in L

Steam Trap 175 psi 377F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$845.12 - $845.12
$845.12
$845.12 - $845.12
$845.12

Steam Trap (F)NPT Connections 1 in Max Operating PSI 175 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 100 lb/hr Max Temp 377 Degrees...

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$845.12 - $845.12
$845.12
$845.12 - $845.12
$845.12
Steam Trap 175 psi 377F 5-1/2 in L

Steam Trap 175 psi 377F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$738.60 - $738.60
$738.60
$738.60 - $738.60
$738.60

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 175 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 100 lb/hr Max Temp 377 Degre...

View full Details
$738.60 - $738.60
$738.60
$738.60 - $738.60
$738.60
Steam Trap 175 psi 377F 5-1/2 in L

Steam Trap 175 psi 377F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$738.78 - $738.78
$738.78
$738.78 - $738.78
$738.78

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 175 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 100 lb/hr Max Temp 377 Degre...

View full Details
$738.78 - $738.78
$738.78
$738.78 - $738.78
$738.78
Steam Trap 75 psi 377F 5-1/2 in L

Steam Trap 75 psi 377F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$844.93 - $844.93
$844.93
$844.93 - $844.93
$844.93

Steam Trap (F)NPT Connections 1 in Max Operating PSI 75 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 800 lb/hr Max Temp 377 Degrees ...

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$844.93 - $844.93
$844.93
$844.93 - $844.93
$844.93
Steam Trap 75 psi 377F 5-1/2 in L

Steam Trap 75 psi 377F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$738.78 - $738.78
$738.78
$738.78 - $738.78
$738.78

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 75 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 800 lb/hr Max Temp 377 Degree...

View full Details
$738.78 - $738.78
$738.78
$738.78 - $738.78
$738.78
Steam Trap 30 psi 353F 5-1/2 in L

Steam Trap 30 psi 353F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$513.78 - $513.78
$513.78
$513.78 - $513.78
$513.78

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 30 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 200 lb/hr Max Temp 353 Degree...

View full Details
$513.78 - $513.78
$513.78
$513.78 - $513.78
$513.78
Steam Trap 30 psi 353F 5-1/2 in L

Steam Trap 30 psi 353F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$491.32 - $491.32
$491.32
$491.32 - $491.32
$491.32

Steam Trap (F)NPT Connections 1/2 in Max Operating PSI 30 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 2 100 lb/hr Max Temp 353 Degree...

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$491.32 - $491.32
$491.32
$491.32 - $491.32
$491.32
Steam Trap 15 psi 353F 5-1/2 in L

Steam Trap 15 psi 353F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$495.89 - $495.89
$495.89
$495.89 - $495.89
$495.89

Steam Trap (F)NPT Connections 1 in Max Operating PSI 15 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 2 100 lb/hr Max Temp 353 Degrees ...

View full Details
$495.89 - $495.89
$495.89
$495.89 - $495.89
$495.89
Steam Trap 15 psi 353F 5-1/2 in L

Steam Trap 15 psi 353F 5-1/2 in L

ARMSTRONG INTERNATIONAL
$398.02 - $398.02
$398.02
$398.02 - $398.02
$398.02

Steam Trap (F)NPT Connections 3/4 in Max Operating PSI 15 psi End to End Length 5 1/2 in Condensate Capacity Lbs/Hr 1 200 lb/hr Max Temp 353 Degree...

View full Details
$398.02 - $398.02
$398.02
$398.02 - $398.02
$398.02

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