Skip Content

Filter Results By

Brand
Price
Shop By
Ratings

117 Results Found that Include 117 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
General Purpose Flow Switch,NEMA1
  • MCDONNELL & MILLER
  • General Purpose Flow Switch, NEMA1General Purpose Flow Switch,NEMA1
  • Item # 2RUL3
  • Mfr. Model # FS251
  • General Purpose Switch, Min. Flow Rate 5.8 GPM, Max. Flow GPM 131, Connection Size (In.) 1 NPT, Switch...More

General Purpose Flow Switch,NEMA4
  • MCDONNELL & MILLER
  • General Purpose Flow Switch, NEMA4General Purpose Flow Switch,NEMA4
  • Item # 2RUL4
  • Mfr. Model # FS254
  • General Purpose Switch, Min. Flow Rate 5.8 GPM, Max. Flow GPM 131, Connection Size (In.) 1 NPT, Switch...More

Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid FlowSwitch,Liquid Flow
  • Item # 4RC67
  • Mfr. Model # FS5-3/4
  • General Purpose Switch, Min. Flow Rate 1.5 GPM, Max. Flow GPM 15, Connection Size (In.) 3/4 FNPT, Switch...More

Flow Switch,1 In MNPT
  • JOHNSON CONTROLS
  • Flow Switch, 1 In MNPTFlow Switch,1 In MNPT
  • Item # 40G308
  • Mfr. Model # F61KB-11C
  • Liquid Flow Switch, General Purpose Switch, Max. HP 1, 1 Phase, 60 Hz, Min. Flow Rate (GPM) 2.5, Max. Flow...More

Flow Switch,1 In MNPT
  • JOHNSON CONTROLS
  • Flow Switch, 1 In MNPTFlow Switch,1 In MNPT
  • Item # 40G311
  • Mfr. Model # F61MB-1C
  • Liquid Flow Switch, General Purpose Switch, Max. HP 1, 1 Phase, 60 Hz, Min. Flow Rate (GPM) 2.5, Max. Flow...More

Flow Switch,1 In MNPT
  • JOHNSON CONTROLS
  • Flow Switch, 1 In MNPTFlow Switch,1 In MNPT
  • Item # 40G312
  • Mfr. Model # F61MG-1C
  • Liquid Flow Switch, General Purpose Switch, Max. HP 1, 1 Phase, 60 Hz, Min. Flow Rate (GPM) 2.5, Max. Flow...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VALiquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALV8
  • Mfr. Model # FS-380 168432
  • Liquid Flow Switch, Piston, Flow Rate 0.25 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F,...More

Liquid Flow Switch,Shuttle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPDT, 20VALiquid Flow Switch,Shuttle,SPDT,20VA
  • Item # 1ALD7
  • Mfr. Model # FS-200 26838
  • Liquid Flow Switch, Shuttle, Flow Rate 2.0 to 8.0 GPM, Connection Size (In.) 1 FNPT, Min. Ambient Temp. -20...More

Liquid Flow Switch,Paddle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Paddle, SPDT, 20VALiquid Flow Switch,Paddle,SPDT,20VA
  • Item # 1AKZ6
  • Mfr. Model # FS-550 29608
  • Liquid Flow Switch, Paddle, Flow Rate 15-48 GPM, Connection Size (In.) 1 MNPT, Min. Ambient Temp. -30 F, Max....More

Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid FlowSwitch,Liquid Flow
  • Item # 4RC68
  • Mfr. Model # FS6-1
  • 7.4 Amps, High Sensitivity Switch, Min. Flow Rate 0.12 GPM, Max. Flow GPM 2.5, Connection Size (In.) 1 NPT,...More

Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid FlowSwitch,Liquid Flow
  • Item # 4RC70
  • Mfr. Model # FS7-4
  • Industrial/Heavy-duty Liquid Flow Switch, Min. Flow Rate 4.8 GPM, Max. Flow GPM 7.7, Connection Size (In.) 1...More

Switch,Flow
  • MCDONNELL & MILLER
  • Switch, FlowSwitch,Flow
  • Item # 1RF63
  • Mfr. Model # FS5-1
  • 1/3 HP, General Purpose, Electrically Operated, Max. HP -, - Phase, - Hz, Min. Flow Rate (GPM) 1.5, Max. Flow...More

Flow Switch,Max GPM 9
  • JOHNSON CONTROLS
  • Flow Switch, Max GPM 9Flow Switch,Max GPM 9
  • Item # 40G310
  • Mfr. Model # F61KD-4C
  • Liquid Flow Switch, General Purpose Switch, Max. HP 1, 1 Phase, 60 Hz, Min. Flow Rate (GPM) 0.3, Max. Flow...More

Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid Flow Switch, Rotor, SPDT, 35mA/95mALiquid Flow Switch,Rotor,SPDT,35mA/95mA
  • Item # 1AMB2
  • Mfr. Model # RFS 155425
  • Liquid Flow Switch, Rotor, Flow Rate 0.1 to 5.0 GPM, Connection Size (In.) 1/4 FNPT, Min. Ambient Temp. -20...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VALiquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALV7
  • Mfr. Model # FS-380 181130
  • Liquid Flow Switch, Piston, Flow Rate 0.15 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F,...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VALiquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALG8
  • Mfr. Model # FS-927 70826
  • Liquid Flow Switch, Piston, Flow Rate 0.1 GPM, Connection Size (In.) 1/4 FNPT, Min. Ambient Temp. -20 F, Max....More

Liquid Flow Switch,Paddle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Paddle, SPDT, 20VALiquid Flow Switch,Paddle,SPDT,20VA
  • Item # 1AKZ4
  • Mfr. Model # FS-550 29609
  • Liquid Flow Switch, Paddle, Flow Rate 15-48 GPM, Connection Size (In.) 1 MNPT, Min. Ambient Temp. -30 F, Max....More

Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid FlowSwitch,Liquid Flow
  • Item # 4RC72
  • Mfr. Model # FS7-4W
  • Industrial/Heavy-duty Switch, Min. Flow Rate 4.8 GPM, Max. Flow GPM 7.7, Connection Size (In.) 1 1/4 NPT,...More

Switch,Flow
  • MCDONNELL & MILLER
  • Switch, FlowSwitch,Flow
  • Item # 1RF65
  • Mfr. Model # FS6-W-3/4
  • High Sensitivity Switch, Min. Flow Rate 0.12 GPM, Max. Flow GPM 2.5, Connection Size (In.) 3/4 NPT, Switch...More

Liquid Flow Switch,Shuttle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPDT, 20VALiquid Flow Switch,Shuttle,SPDT,20VA
  • Item # 1ALD6
  • Mfr. Model # FS-200 26616
  • Liquid Flow Switch, Shuttle, Flow Rate 5.0 to 15.0 GPM, Connection Size (In.) 1 FNPT, Min. Ambient Temp. -20...More

Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPST, NO, 20VALiquid Flow Switch,Shuttle,SPST, NO,20VA
  • Item # 1ALA3
  • Mfr. Model # FS-500 170233
  • Liquid Flow Switch, Shuttle, Flow Rate 1 GPM, Connection Size (In.) 3/4 FNPT, Max. Ambient Temp. 212 F, Max....More

Liquid Flow Switch,Shuttle,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPDT, 20VALiquid Flow Switch,Shuttle,SPDT,20VA
  • Item # 1ALD5
  • Mfr. Model # FS-200 26615
  • Liquid Flow Switch, Shuttle, Flow Rate 1.0 to 6.0 GPM, Connection Size (In.) 1 FNPT, Min. Ambient Temp. -20...More

Switch,Flow
  • MCDONNELL & MILLER
  • Switch, FlowSwitch,Flow
  • Item # 1RF64
  • Mfr. Model # FS6-3/4
  • Heavy-duty, High Sensitivity Switch, Min. Flow Rate 0.12 GPM, Max. Flow GPM 2.5, Connection Size (In.) 3/4...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VALiquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALV9
  • Mfr. Model # FS-380 168433
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F, Max....More

Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPST, NO, 20VALiquid Flow Switch,Shuttle,SPST, NO,20VA
  • Item # 1ALA1
  • Mfr. Model # FS-500 170232
  • Liquid Flow Switch, Shuttle, Flow Rate 0.5 GPM, Connection Size (In.) 3/4 FNPT, Max. Ambient Temp. 212 F,...More

Switch,Flow
  • JOHNSON CONTROLS
  • Switch, FlowSwitch,Flow
  • Item # 20XJ10
  • Mfr. Model # F61MB-5C
  • Flow Switch, Water, Max. HP 1, 1 Phase, Min. Flow Rate (GPM) 4.2, Max. Flow GPM 730, Flow Rate varies,...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VALiquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALY1
  • Mfr. Model # FS-380 168434
  • Liquid Flow Switch, Piston, Flow Rate 1 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F, Max....More

Switch,Liquid Flow
  • MCDONNELL & MILLER
  • Switch, Liquid FlowSwitch,Liquid Flow
  • Item # 4RC69
  • Mfr. Model # FS6-W-1
  • High Sensitivity Switch, Min. Flow Rate 0.12 GPM, Max. Flow GPM 2.5, Connection Size (In.) 1 NPT, Switch...More

Flow Switch,,5 cm/sec,1-1/2 In FNPT
  • GEMS SENSORS
  • Flow Switch, , 5 cm/sec, 1-1/2 In FNPTFlow Switch,,5 cm/sec,1-1/2 In FNPT
  • Item # 20X875
  • Mfr. Model # 20X875
  • Flow Switch, Thermal Dispersion, Flow Rate 5 cm/sec, Connection Size 1-1/2 In FNPT, Max. Ambient Temp. 140...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VALiquid Flow Switch,Piston,SPST,20VA
  • Item # 1ALY3
  • Mfr. Model # FS-380 178353
  • Liquid Flow Switch, Piston, Flow Rate 2 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F, Max....More

Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Shuttle, SPST, NO, 20VALiquid Flow Switch,Shuttle,SPST, NO,20VA
  • Item # 1ALA4
  • Mfr. Model # FS-500 175117
  • Liquid Flow Switch, Shuttle, Flow Rate 2 GPM, Connection Size (In.) 3/4 FNPT, Max. Ambient Temp. 212 F, Max....More

Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid Flow Switch, Rotor, SPDT, 35mA/95mALiquid Flow Switch,Rotor,SPDT,35mA/95mA
  • Item # 1AMB3
  • Mfr. Model # RFS 155485
  • Liquid Flow Switch, Rotor, Flow Rate 1.5 to 20.0 GPM, Connection Size (In.) 1/2 FNPT, Min. Ambient Temp. -20...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