Skip Content

Filter Results By

Brand
Price
Shop By
Ratings

56 Results Found that Include 102 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Switch, Air SensingSwitch,Air Sensing
  • Item # 3ZM92
  • Mfr. Model # AFS-222
  • General Purpose Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.05 to 12.0 Inches, Sample...More

Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Switch, Air SensingSwitch,Air Sensing
  • Item # 3ZM93
  • Mfr. Model # AFS-405
  • Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.05 to 12.0 Inches, Sample Line Connector...More

Air Sensing Switch,Fixed
  • CLEVELAND CONTROLS
  • Air Sensing Switch, FixedAir Sensing Switch,Fixed
  • Item # 6XPX9
  • Mfr. Model # DFS-221-112-395
  • Air Sensing Switch, HVAC, SPDT Switch Type, Pressure Setting Range (In. WC) 0.05, Electrical Rating 300 VA...More

  • ASHCROFT
  • Diaphragm Pressure SwitchDiaphragm Pressure Switch
  • Multiple product options available

    Pressure Switch, Diaphragm Actuation Type, Standard Action, Contact Form SPDT, 1/4 HP @ 1 Phase - 120V, 0.5A @ 125V, 4X, Varies by: Application, Range, Differential,...More

Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Switch, Air SensingSwitch,Air Sensing
  • Item # 3ZM97
  • Mfr. Model # RSS-498-13
  • Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 1.0 to 4.0 Inches, Sample Line Connector...More

Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Switch, Air SensingSwitch,Air Sensing
  • Item # 4XB70
  • Mfr. Model # RFS-4150
  • Air Sensing Switch, General Purpose, SPDT, Pressure Setting Range 0.12-5.0 In WC, Integral Barbed Sample Line...More

Air Sensing Switch,Adjustable
  • CLEVELAND CONTROLS
  • Air Sensing Switch, AdjustableAir Sensing Switch,Adjustable
  • Item # 6XPX7
  • Mfr. Model # NS2-0000-05
  • Air Sensing Switch, HVAC OEM, Differential (In. WC) 0.03 to 0.09, SPDT Switch Type, Pressure Setting Range...More

Differential Air Pressure Switch
  • JOHNSON CONTROLS
  • Differential Air Pressure SwitchDifferential Air Pressure Switch
  • Item # 40G350
  • Mfr. Model # P233A-4-PAC
  • Differential Air Pressure Switch, HVAC/General Purpose, Differential (In. WC) 0.1, SPDT Switch Type, Pressure...More

Airflow Switch,Auto Reset,SPDT
  • SIEMENS
  • Airflow Switch, Auto Reset, SPDTAirflow Switch,Auto Reset,SPDT
  • Item # 2KGR4
  • Mfr. Model # 141-0574
  • Airflow Switch, Auto Reset, Differential 0.06 To 0.6 WC, SPDT Switch Type, Pressure Setting Range 0.05 To 1.0...More

Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Switch, Air SensingSwitch,Air Sensing
  • Item # 3ZM96
  • Mfr. Model # RSS-495-11
  • Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.20 to 1.0 Inches, Sample Line Connector...More

Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Switch, Air SensingSwitch,Air Sensing
  • Item # 3ZM94
  • Mfr. Model # AFS-460
  • Air Sensing Switch, Switch Action SPST, Pressure Setting Range WC 0.4 to 12.0 Inches, Sample Line Connector...More

Switch,Dryer Boosting
Differential Air Pressure Switch
  • JOHNSON CONTROLS
  • Differential Air Pressure SwitchDifferential Air Pressure Switch
  • Item # 40G365
  • Mfr. Model # P32AF-1C
  • Differential Air Pressure Switch, HVAC/General Purpose, Differential (In. WC) .018 To .120, SPDT Switch Type,...More

Pressure Sensing Switch,.25-1.0
  • ROBERTSHAW
  • Pressure Sensing Switch, .25-1.0Pressure Sensing Switch,.25-1.0
  • Item # 6XJU0
  • Mfr. Model # 2374-495
  • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) .10, Switch Type SPDT, Pressure Setting...More

Dif Pressure Switch,Adjustable
  • DWYER INSTRUMENTS
  • Dif Pressure Switch, AdjustableDif Pressure Switch,Adjustable
  • Item # 24Z008
  • Mfr. Model # ADPS-08-2-N
  • Differential Pressure Switch, Air, Pressure Setting Range (In. WC) .002888 to .04332 psi, Sample Line...More

Switch,Air Sensing
  • COLUMBUS ELECTRIC
  • Switch, Air SensingSwitch,Air Sensing
  • Item # 2E462
  • Mfr. Model # GRH3AD
  • Multi Purpose Air Sensing Switch, Switch Action SPDT, Differential 0.02 to 0.8 Inches WC, Mounting Location...More

Switch,Duct Pressure
Pressure Switch,Differential,0.2to 2InWC
  • DWYER INSTRUMENTS
  • Pressure Switch, Differential, 0.2to 2InWCPressure Switch,Differential,0.2to 2InWC
  • Item # 4FTP1
  • Mfr. Model # ADPS-03-2-N
  • Pressure Switch, Differential, 0.2 to 2.0 In WC Differential, Burst Pressure 40 In WC, Port Type 1/4 In Slip...More

Switch,Fan Proving
Pressure Sensing Switch,General Purpose
  • FANTECH
  • Pressure Sensing Switch, General PurposePressure Sensing Switch,General Purpose
  • Item # 15W826
  • Mfr. Model # FPS 10
  • Pressure Sensing Switch, General Purpose, Differential (In. WC) .005 - 1.0, SPDT Switch Type, Pressure...More

Pressure Sensing Switch,Adjustable
  • TJERNLUND
  • Pressure Sensing Switch, AdjustablePressure Sensing Switch,Adjustable
  • Item # 14U189
  • Mfr. Model # PS2501
  • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) .02, SPDT Switch Type, Pressure Setting...More

Pressure Switch,Differential, SPDT
Differential Air Pressure Switch
  • JOHNSON CONTROLS
  • Differential Air Pressure SwitchDifferential Air Pressure Switch
  • Item # 40G366
  • Mfr. Model # P32AF-2C
  • Differential Air Pressure Switch, HVAC/General Purpose, Differential (In. WC) .009 To .075, SPDT Switch Type,...More

Vacuum Pressure Switch,1/8 in
  • SMC
  • Vacuum Pressure Switch, 1/8 inVacuum Pressure Switch,1/8 in
  • Item # 30J553
  • Mfr. Model # ZSE10-N01-A-PG
  • Vacuum Pressure Switch, Port Size 1/8 In.NPT M5 Female, Pressure Range 10 to -105.0 KPa, Switch Type 2 NPN...More

Pressure Sensing Switch,1-4 WC
  • ROBERTSHAW
  • Pressure Sensing Switch, 1-4 WCPressure Sensing Switch,1-4 WC
  • Item # 6XJU1
  • Mfr. Model # 2374-498
  • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) .10, Switch Type SPDT, Pressure Setting...More

  • IFM
  • Triac Digital Pressure SwitchTriac Digital Pressure Switch
  • Multiple product options available

    Digital Pressure Switch, Power Required 90 to 250 VAC, 45 to 65 Hz, Compatible With Air and Liquids, Circuit Type Triac, Output Current 2.5A @ 20 Degrees C, Contact Form...More

Pressure Sensing Switch,.05-12
  • ROBERTSHAW
  • Pressure Sensing Switch, .05-12Pressure Sensing Switch,.05-12
  • Item # 6XJU2
  • Mfr. Model # 2374-499
  • Pressure Sensing Switch, HVAC/General Purpose, Differential (In. WC) 0.02 to 0.8, Switch Type SPDT, Pressure...More

Pressure Switch,Differential,0.8to 4InWC
  • DWYER INSTRUMENTS
  • Pressure Switch, Differential, 0.8to 4InWCPressure Switch,Differential,0.8to 4InWC
  • Item # 4FTP2
  • Mfr. Model # ADPS-05-2-N
  • Pressure Switch, Differential, 0.8 to 4.0 In WC Differential, Burst Pressure 40 In WC, Port Type 1/4 In Slip...More

  • IFM
  • PNP Compound Digital Pressure SwitchPNP Compound Digital Pressure Switch
  • Multiple product options available

    Compound Digital Pressure Switch, Power Required 18 to 32 VDC, Compatible With Air, Circuit Type PNP, Output Current 100 mA, Contact Form (2) SPST, Burst Pressure 435...More

  • IFM
  • PNP/NPN Digital Pressure SwitchPNP/NPN Digital Pressure Switch
  • Multiple product options available

    Digital Pressure Switch, Power Required 18 to 36 VDC, Compatible With Air and Liquids, Circuit Type PNP/NPN, Output Current 250 mA, Contact Form (2) SPST, Process...More

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