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112 Results Found that Include 717 Products

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 # 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 # 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

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

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

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

Press Switch,Open On Fall 50 PSI
  • GRAINGER APPROVED
  • Press Switch, Open On Fall 50 PSIPress Switch,Open On Fall 50 PSI
  • Item # 6ALA6
  • Mfr. Model # 6ALA6
  • Pressure Switch, Low, Switch Type SPST, Switch Action Open on Fall, Range (PSI) 0.3-150, Close (PSI) 90, Open...More

Press Switch,Range 25-50 PSIG
Press Switch,Open On Rise 610 PSI
  • GRAINGER APPROVED
  • Press Switch, Open On Rise 610 PSIPress Switch,Open On Rise 610 PSI
  • Item # 6ALD0
  • Mfr. Model # 6ALD0
  • Pressure Switch, High, Switch Type SPST, Switch Action Open on Rise, Range (PSI) 150-700, Close (PSI) 420,...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

Press Switch,Open On Fall 5 PSI
  • GRAINGER APPROVED
  • Press Switch, Open On Fall 5 PSIPress Switch,Open On Fall 5 PSI
  • Item # 6ALA2
  • Mfr. Model # 6ALA2
  • Pressure Switch, Low, Switch Type SPST, Switch Action Open on Fall, Range (PSI) 0.3-150, Close (PSI) 20, Open...More

Switch,Fan Proving
Press Switch,Range 15-35 PSIG
High Pressure Switch,Opens 600 PSI
  • SUPCO
  • High Pressure Switch, Opens 600 PSIHigh Pressure Switch,Opens 600 PSI
  • Item # 4LWY1
  • Mfr. Model # SHP600475
  • High Pressure Switch, SPST, Switch Action Opens High, Range 0 to 650 PSI, Close 475 PSI, Open 600 PSI, Auto...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

Fan Cycling Control,Opens 200 PSI
  • SUPCO
  • Fan Cycling Control, Opens 200 PSIFan Cycling Control,Opens 200 PSI
  • Item # 4LWY2
  • Mfr. Model # SFC200240
  • Fan Cycling Control, SPST, Switch Action Opens Low, Range 0 to 650 PSI, Close 240 PSI, Open 200 PSI, Auto...More

Press Switch,Range 350-250 PSIG
  • 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

Press Switch,Range 400-300 PSIG
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

Press Switch,Range 400-200 PSIG
Press Switch,Manual 410 PSIG
  • GRAINGER APPROVED
  • Press Switch, Manual 410 PSIGPress Switch,Manual 410 PSIG
  • Item # 6ALC4
  • Mfr. Model # 6ALC4
  • Pressure Switch, High, Switch Type SPST, Switch Action Open on Rise, Range (PSI) 150-700, Open (PSI) 410,...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

Press Switch, Open On Fall 35 PSI
  • GRAINGER APPROVED
  • Press Switch, Open On Fall 35 PSIPress Switch, Open On Fall 35 PSI
  • Item # 6ALC3
  • Mfr. Model # 6ALC3
  • Pressure Switch, Low, Switch Type SPST, Switch Action Open on Fall, Range (PSI) 0.3-150, Close (PSI) 60, Open...More

Press Switch,Range 450-250 PSIG
Results per page: 16 | 32 | 48