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Home /  HVAC and Refrigeration

92 Products Found

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Reverse Acting Relay,Pneumatic,30 PSI
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Reverse Acting Relay,Pneumatic,30 PSI
Item # 2KGR5
Reverse Acting Relay, Pneumatic, Pressure Range 30 PSI, 1/4 In Barb, Max Air Pressure 30 PSI, Capacity 29 SCFM, Height 3 1/4 In, Width 3 In, Depth 3 In
SIEMENS
243-0024
4589Typically in Stock  Help

1
$94.90
  
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Valve,Pneumatic,3/4 In
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Valve,Pneumatic,3/4 In
Item # 6YC72
Pneumatic Valve, Valve Size 3/4 Inch, Coefficient of Volume 6.3, Maximum Pressure 15 PSI, Spring Range 3-8 PSI, Valve Type Two Way Normally Open
SIEMENS
257-02044
4592Typically in Stock  Help

1
$202.00
  
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Thermostat,Pneumatic
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Thermostat,Pneumatic
Item # 4E670
Pneumatic Thermostat, Contact Action Heating Direct, Cooling Reverse, Dual Setpoint, Heating/Cooling, Without Cover
SIEMENS
192-208
4587Typically in Stock  Help

1
$179.75
  
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Thermostat,Limitem
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Thermostat,Limitem
Item # 4E683
Pneumatic Limitem Thermostat, Bulb Size 7/16 Inch, Thermostat Rigid Bulb, Contact Action Direct, Air Connection 1/8 Inch NPT
SIEMENS
356-0750
N/A Typically in Stock  Help

1
$183.50
  
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Room Sensor,Series 1000,Logo,Beige
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Room Sensor,Series 1000,Logo,Beige
Item # 6RNT8
Room Temperature Sensor, Series 1000 Sensing Only With Logo, Connection Plug In Terminal Port, Inputs 10K ohm Thermistor Type II
SIEMENS
540-660A
4585Typically in Stock  Help

1
$103.65
  
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Room Sensor,Setpoint,Fahrenheit,White
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Room Sensor,Setpoint,Fahrenheit,White
Item # 6RNV1
Room Temperature Sensor, Series 1000 Override, Setpoint, and Fahrenheit Temperature Display, Connection Plug In Terminal Port
SIEMENS
540-680FB
4585Typically in Stock  Help

1
$204.25
  
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Actuator,Torque 160,90 Deg,Timing 90 Sec
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Actuator,Torque 160,90 Deg,Timing 90 Sec
Item # 2UPH2
Actuator, Modulating, Spring-Return, Shaft Type Self-centering, Torque 160 In-Lbs, 90 Stroke Deg, Height 11 13/16 In, Width 4 In, Depth 2 11/16 In
SIEMENS
GCA161.1P
4591Typically in Stock  Help

1
$372.00
  
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Pneumatic T-Stat Cover
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Pneumatic T-Stat Cover
Item # 4E680
Pneumatic Thermostat Cover, Plastic, Height 3 1/4 In, Width 2 1/4 In, Depth 1 1/2 In, For Use With 190 Series Pneumatic Thermostats
SIEMENS
192-262
4587Typically in Stock  Help

1
$11.26
  
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Actuator,2 Position,90 Sec,120V
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Actuator,2 Position,90 Sec,120V
Item # 5WYD8
Two-Position Actuator, Spring Return, Shaft Type Self-Centering Shaft Coupling, Torque (In.-Lbs.) 62, Stroke Deg. 90, Height (In.) 8-3/4, Width (In.) 2-1/2
SIEMENS
GMA221.1U
4590Typically in Stock  Help

1
$281.50
  
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Controller,Receiver
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Controller,Receiver
Item # 4E685
Pneumatic Receiver Controller, Pressure Rating Operating 22, Maximum 30 PSI, Air Consumption 60 SCIM, Input Signal #1 Direct/#2 Reverse
SIEMENS
195-0003
4588Typically in Stock  Help

1
$380.50
  
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Positioning Switch
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Positioning Switch
Item # 4E715
Pneumatic Positioning Switch, 0 to 30 PSI Pressure Range, Used to Deliver or Stop Compressed Air to Selected Damper Actuators
SIEMENS
141-0600
4589Typically in Stock  Help

1
$72.40
  
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Valve And Actuator,Pneumatic,Pipe 1/2 In
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Valve And Actuator,Pneumatic,Pipe 1/2 In
Item # 2KGR2
Valve And Actuator, Pneumatic, Pipe 1/2 In, Valve Body Material Bronze, Width 4 In, Height 4 In, Valve Type Globe, Cv 4, Spring Range 3 To 8 PSI
SIEMENS
257-02041
4592Typically in Stock  Help

1
$189.50
  
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Airflow Switch,Auto Reset,SPDT
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Airflow Switch,Auto Reset,SPDT
Item # 2KGR4
Airflow Switch, Auto Reset, Differential 0.06 To 0.6 WC, SPDT Switch Type, Pressure Setting Range 0.05 To 1.0 In WC
SIEMENS
141-0574
4573Typically in Stock  Help

1
$114.25
  
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Room Sensor,Series 1000,Logo,White
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Room Sensor,Series 1000,Logo,White
Item # 6RNT9
Room Temperature Sensor, Series 1000 Sensing Only With Logo, Connection Plug In Terminal Port, Inputs 10K ohm Thermistor Type II, Features White
SIEMENS
540-660B
4585Typically in Stock  Help

1
$103.65
  
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Room Sensor,Setpoint,Override,White
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Room Sensor,Setpoint,Override,White
Item # 6RNU5
Room Temperature Sensor, Series 1000 Sensing With Override, Setpoint And Logo, Connection Plug In Terminal Port, Inputs 10K ohm Thermistor Type II
SIEMENS
540-670B
4585Typically in Stock  Help

1
$165.50
  
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Actuator,Torque 20,90 Deg,Timing 30 Sec
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Actuator,Torque 20,90 Deg,Timing 30 Sec
Item # 2UPH7
Two-Position Actuator, Spring Return, Shaft Type U-Bolt Clamp, Torque 20 In-Lbs, 90 Stroke Deg, Height 4 3/4 In, Width 2 3/4 In, Depth 2 3/8 In
SIEMENS
GQD121.1P
4590Typically in Stock  Help

1
$161.50
  
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92 Products Found

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