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HVAC and Refrigeration

139 Results Found that Include 206 Products

Results per page:  16 | 32 | 48
Room Sensor,Setpoint,Override,Beige
Room Sensor,Setpoint,Fahrenheit,White
Room Temperature Sensor,Plug
  • SIEMENS
  • Room Temperature Sensor, Plug Room Temperature Sensor,Plug
  • Item # 48RH76
  • Mfr. Model # QAA2280.FWSC
  • Room Temperature Sensor, BACnet, Voltage 18 to 36 VDC or 24 VAC, Connection Plug, 18 to 36 VDC or 24 VAC...More

  • Category : Building Automation Controls
Room Sensor,Setpoint,Fahrenheit,Beige
Solenoid Air Valve,3-Way,120VAC,0-50 psi
  • SIEMENS
  • Solenoid Air Valve, 3-Way, 120VAC, 0-50 psi Solenoid Air Valve,3-Way,120VAC,0-50 psi
  • Item # 4E725
  • Mfr. Model # 265-1022
  • Solenoid Air Valve, Normally Open/Normally Closed, Control Air Pressure 0 to 30 psi, 1/4 In. Barb Air...More

  • Category : Pneumatic Valves
Globe (F)NPT 1/2 Control ValveVAC, 2.5
Calibration Wrench Pneumatic Calibration Wrench, For Use With&#x
Reverse Acting Relay,Pneumatic,30 PSI
Room Sensor,Series 1000,Logo,Beige
Room Sensor,Series 1000,Logo,White
Solenoid Air Valve,3-Way,120VAC,1-20 psi
  • SIEMENS
  • Solenoid Air Valve, 3-Way, 120VAC, 1-20 psi Solenoid Air Valve,3-Way,120VAC,1-20 psi
  • Item # 44C453
  • Mfr. Model # 265-1028
  • Solenoid Air Valve, Normally Closed, Control Air Pressure 1 to 20 psi, 1/4 In. Barb Air Connections, Max. Air...More

  • Category : Pneumatic Valves
Cover, Thermostat,Thermometer Exposed
Room Sensor,Setpoint,Override,White
Mount Kit,Floor Kit GCA,For 2UPH2, 2UPH5
Normally Open (F)NPT 3/4 Threaded Globe Valve, 24
Proof of Closure,120V,On/Off,Single Stge
Overload Relay,30A,3 Pole
Globe (F)NPT 1/2 Zone Valve, 24VAC, 1Cv, Terminal
Globe (F)NPT 1/2 Control ValveVAC, 4
Globe (F)NPT 1/2 Control ValveVAC, 0.4
Globe (F)NPT 1/2 Control ValveVAC, 4
Globe (F)NPT 1/2 Control ValveVAC, 0.4
Globe (F)NPT 1/2 Zone ValveVAC, 1
  • SIEMENS
  • Globe (F)NPT 1/2 Zone ValveVAC, 1 Globe (F)NPT 1/2 Zone ValveVAC, 1
  • Item # 25DW53
  • Mfr. Model # 599-00210
  • Zone Valve, Globe, Height (In.) 1-5/8, Width (In.) 2-3/4, Depth (In.) 1, 1, 44, 230, For Use With Water, UL,...More

  • Category : Zone Valves
Temperature/Humidity Sensor,BACnet,RJ11
  • SIEMENS
  • Temperature/Humidity Sensor, BACnet, RJ11 Temperature/Humidity Sensor,BACnet,RJ11
  • Item # 48RH86
  • Mfr. Model # QFA32SS.EWSN
  • Temperature/Humidity Sensor, BACnet, Connection Screw Terminals, RJ11 Inputs, 0 to 10V/0 to 5V/4 to 20mA...More

  • Category : Building Automation Controls
Normally Open (F)NPT 1/2 Threaded Globe Valve, 24
Valve Body,3/4in NPT,2 and 3 Way
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More