Skip Content

Filter Results By

Item
Application
  • View MoreView Less
Actuation Type
Action
Range
  • View MoreView Less
Differential
  • View MoreView Less
Contact Form
  • View MoreView Less
Port Type
  • View MoreView Less
Unloader
Factory On/Off Setting
  • View MoreView Less
HP @ 1 Phase - 120V
HP @ 1 Phase - 230V
HP @ 3 Phase - 230V
HP @ 3 Phase - 460V
Series
  • View MoreView Less
Brand
  • View MoreView Less
Price
  • View MoreView Less
Shop By
Ratings

Pressure and Vacuum Switches

47 Results Found that Include 567 Products 

Results per page: 16 | 32 | 48
Vacuum Switch,DPST,16.5/25"Hg,1/4-18FNPS
  • SQUARE D
  • Vacuum Switch, DPST, 16.5/25"Hg, 1/4-18FNPS
  • Item # 2FP36
  • Mfr. Model # 9016GVG1J10
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard Action, Range 0...More

Pressure Switch,SPST-NC,4psi,1/8-27 MNPT
  • HONEYWELL
  • Pressure Switch, SPST-NC, 4psi, 1/8-27 MNPT
  • Item # 23Z337
  • Mfr. Model # 76577-B00000040-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Standard Action, Range 3.1 to 7 psi...More

Pressure Switch,SPDT-NO/NC,60 psi
  • HONEYWELL
  • Pressure Switch, SPDT-NO/NC, 60 psi
  • Item # 23Z342
  • Mfr. Model # 76074-B00000600-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Standard/Reverse Action, Range 51 to...More

Vacuum Switch,SPDT,1/4-18 FNPT
  • SQUARE D
  • Vacuum Switch, SPDT, 1/4-18 FNPT
  • Item # 2FH45
  • Mfr. Model # 9016GAW1
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard or Reverse...More

Vacuum Switch,DPDT,1/4-18 FNPT
  • SQUARE D
  • Vacuum Switch, DPDT, 1/4-18 FNPT
  • Item # 2FH47
  • Mfr. Model # 9016GAW21
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard or Reverse...More

Pressure Switch,SPST-NO,10 psi
  • HONEYWELL
  • Pressure Switch, SPST-NO, 10 psi
  • Item # 23Z343
  • Mfr. Model # 76576-B00000100-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Reverse Action, Range 8 to 13 psi...More

Vacuum Switch,DPDT,16.5/25"Hg,1/4-18FNPS
  • SQUARE D
  • Vacuum Switch, DPDT, 16.5/25"Hg, 1/4-18FNPS
  • Item # 3HAM6
  • Mfr. Model # 9016GVG1J10F
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard Action, Range 5...More

Pressure Switch,SPST-NO,35 psi
  • HONEYWELL
  • Pressure Switch, SPST-NO, 35 psi
  • Item # 23Z329
  • Mfr. Model # 76053-B00000300-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Reverse Action, Range 25 to 50 psi...More

Vacuum Switch,SPDT,1/4-18 FNPT
  • SQUARE D
  • Vacuum Switch, SPDT, 1/4-18 FNPT
  • Item # 2FH46
  • Mfr. Model # 9016GAW2
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard or Reverse...More

Pressure Switch,SPST-NO,100 psi
  • HONEYWELL
  • Pressure Switch, SPST-NO, 100 psi
  • Item # 23Z346
  • Mfr. Model # 76055-B00001000-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Reverse Action, Range 91 to 150 psi...More

Pressure Switch,SPST-NO,2psi,1/8-27 MNPT
  • HONEYWELL
  • Pressure Switch, SPST-NO, 2psi, 1/8-27 MNPT
  • Item # 23Z327
  • Mfr. Model # 76051-B00000020-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Reverse Action, Range 1.1 to 3 psi...More

Vacuum Switch,DPST,20/25"Hg,1/4-18 FNPS
  • SQUARE D
  • Vacuum Switch, DPST, 20/25"Hg, 1/4-18 FNPS
  • Item # 2FP38
  • Mfr. Model # 9016GVG1J13
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard Action, Range 0...More

Pressure Switch,SPDT-NO/NC,10 psi
  • HONEYWELL
  • Pressure Switch, SPDT-NO/NC, 10 psi
  • Item # 23Z345
  • Mfr. Model # 76580-B00000100-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Standard/Reverse Action, Range 8 to...More

Pressure Switch,SPST-NO,60 psi
  • HONEYWELL
  • Pressure Switch, SPST-NO, 60 psi
  • Item # 23Z330
  • Mfr. Model # 76054-B00000600-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Reverse Action, Range 51 to 90 psi...More

  • MERCOID
  • Pressure Switch
  • Multiple product options available

Vacuum Switch,1/4 In. FNPT
Pressure Switch,SPST-NC,60 psi
  • HONEYWELL
  • Pressure Switch, SPST-NC, 60 psi
  • Item # 23Z335
  • Mfr. Model # 76064-B00000600-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Standard Action, Range 51 to 90 psi...More

Pressure Switch,SPDT-NO/NC,15 psi
  • HONEYWELL
  • Pressure Switch, SPDT-NO/NC, 15 psi
  • Item # 23Z341
  • Mfr. Model # 76072-B00000150-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Standard/Reverse Action, Range 14 to...More

Pressure Switch,SPST-NO,4psi,1/8-27 MNPT
  • HONEYWELL
  • Pressure Switch, SPST-NO, 4psi, 1/8-27 MNPT
  • Item # 23Z336
  • Mfr. Model # 76575-B00000040-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Reverse Action, Range 3.1 to 7 psi...More

Vacuum Switch,DPST,3/8"Hg,1/4-18 FNPS
  • SQUARE D
  • Vacuum Switch, DPST, 3/8"Hg, 1/4-18 FNPS
  • Item # 2FH48
  • Mfr. Model # 9016GVG1J09
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard Action, Range 0...More

Pressure Switch,SPST-NO,15 psi
  • HONEYWELL
  • Pressure Switch, SPST-NO, 15 psi
  • Item # 23Z328
  • Mfr. Model # 76052-B00000150-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Reverse Action, Range 14 to 24 psi...More

Vacuum Switch,DPDT,20/25"Hg,1/4-18 FNPS
  • SQUARE D
  • Vacuum Switch, DPDT, 20/25"Hg, 1/4-18 FNPS
  • Item # 3HAM8
  • Mfr. Model # 9016GVG1J13E
  • Vacuum Switch, Automotive, Complex and Special Machines, Diaphragm Actuation Type, Standard Action, Range 5...More

Pressure Switch,SPST-NC,2psi,1/8-27 MNPT
  • HONEYWELL
  • Pressure Switch, SPST-NC, 2psi, 1/8-27 MNPT
  • Item # 23Z333
  • Mfr. Model # 76061-B00000020-01
  • Pressure Switch, Air, Oil or Hydraulic Fluid, Diaphragm Actuation Type, Standard Action, Range 1.1 to 3 psi...More

Results per page: 16 | 32 | 48

Grainger stocks hundreds of pressure switches designed for use in manufacturing facilities and equipment, utility plants, public buildings and other industrial settings powered by hydraulic or pneumatic systems. Commonly used to monitor pressure levels in air compressors and water pumps, most pressure sensors sound some type of alarm when levels start to exceed what is considered a safe range. Depending on the needs of your specific application, you could also choose a water pressure switch, compressor pressure switch or other type of pressure switch that monitors and automatically responds to changes in conditions. Whatever type of pressure sensor you're looking for, count on Grainger to carry it.