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Flow Switches

93 Results Found that Include 93 Products 

Results per page: 16 | 32 | 48
Liquid Flow Switch,Shuttle,SPDT,20VA
  • GEMS SENSORS
  • Liquid 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

Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • GEMS SENSORS
  • Liquid 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,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid 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

Liquid Flow Switch,Shuttle,SPDT,20VA
  • GEMS SENSORS
  • Liquid 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,Paddle,SPDT,20VA
  • GEMS SENSORS
  • Liquid 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

Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid 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,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid 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

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid 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,Piston,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPDT, 20VA
  • Item # 1ALD8
  • Mfr. Model # FS-10798 25364
  • Liquid Flow Switch, Piston, Flow Rate 0.5 to 20.0 GPM, Connection Size (In.) 1/2 FNPT, Min. Ambient Temp. -20...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid 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, 20VA
  • Item # 1AKZ8
  • Mfr. Model # FS-500 170231
  • Liquid Flow Switch, Shuttle, Flow Rate 0.25 GPM, Connection Size (In.) 3/4 FNPT, Max. Ambient Temp. 212 F,...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VA
  • Item # 1ALG4
  • Mfr. Model # FS-927 70822
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 1/4 FNPT, Min. Ambient Temp. -20 F, Max....More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VA
  • Item # 1ALG2
  • Mfr. Model # FS-927 70820
  • 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,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid 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,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid 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, 0.5 GPM, NO
  • GEMS SENSORS
  • Liquid Flow Switch, 0.5 GPM, NO
  • Item # 4JPH9
  • Mfr. Model # FS-150 NO 0.5GPM
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 1/2 MNPT, Switch Enclosure...More

Liquid Flow Switch, 3.0 GPM, NO
  • GEMS SENSORS
  • Liquid Flow Switch, 3.0 GPM, NO
  • Item # 4JPJ5
  • Mfr. Model # FS-150 NO 3.0GPM
  • Liquid Flow Switch, Piston, Flow Rate 3.0 GPM, Connection Size (In.) 1/2 MNPT, Switch Enclosure...More

Liquid Flow Switch,Piston,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPDT, 20VA
  • Item # 1ALB6
  • Mfr. Model # FS-4 122352
  • Liquid Flow Switch, Piston, Flow Rate 0.1 GPM, Connection Size (In.) 9/16-18 UNF, Max. Ambient Temp. 225 F,...More

Liquid Flow Switch,Piston,SPST,10VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 10VA
  • Item # 1ALV1
  • Mfr. Model # FS-380P 209876
  • Liquid Flow Switch, Piston, Flow Rate 0.15 GPM, Connection Size (In.) 3/8 MNPT, Max. Ambient Temp. 212 F,...More

Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • GEMS SENSORS
  • Liquid 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,Piston,SPST,10VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 10VA
  • Item # 1ALV3
  • Mfr. Model # FS-380P 197082
  • Liquid Flow Switch, Piston, Flow Rate 0.5 GPM, Connection Size (In.) 3/8 MNPT, Max. Ambient Temp. 212 F, Max....More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VA
  • Item # 1ALY2
  • Mfr. Model # FS-380 168435
  • Liquid Flow Switch, Piston, Flow Rate 1.5 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F, Max....More

Liquid Flow Switch, 1.0 GPM, NO
  • GEMS SENSORS
  • Liquid Flow Switch, 1.0 GPM, NO
  • Item # 4JPJ2
  • Mfr. Model # FS-150 NO 1.0GPM
  • Liquid Flow Switch, Piston, Flow Rate 1.0 GPM, Connection Size (In.) 1/2 MNPT, Switch Enclosure...More

Liquid Flow Switch,Piston,SPST,10VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 10VA
  • Item # 1ALV4
  • Mfr. Model # FS-380P 197083
  • Liquid Flow Switch, Piston, Flow Rate 1 GPM, Connection Size (In.) 3/8 MNPT, Max. Ambient Temp. 212 F, Max....More

Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid Flow Switch, Rotor, SPDT, 35mA/95mA
  • Item # 1AMB5
  • Mfr. Model # RFS 156268
  • Liquid Flow Switch, Rotor, Flow Rate 1.5 to 20.0 GPM, Connection Size (In.) 1/2 FNPT, Min. Ambient Temp. -20...More

Liquid Flow Switch,Shuttle,SPST, NO,20VA
  • GEMS SENSORS
  • Liquid 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

Liquid Flow Switch,Piston,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPDT, 20VA
  • Item # 1ALB8
  • Mfr. Model # FS-4 122353
  • Liquid Flow Switch, Piston, Flow Rate 0.25 GPM, Connection Size (In.) 9/16-18 UNF, Max. Ambient Temp. 225 F,...More

Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPST, 20VA
  • Item # 1ALY4
  • Mfr. Model # FS-380 193482
  • Liquid Flow Switch, Piston, Flow Rate 0.15 GPM, Connection Size (In.) 3/8 MNPT, Min. Ambient Temp. -20 F,...More

Flow Switch,,5 cm/sec,1/2 In FNPT
  • GEMS SENSORS
  • Flow Switch, , 5 cm/sec, 1/2 In FNPT
  • Item # 20X863
  • Mfr. Model # 20X863
  • Flow Switch, Thermal Dispersion, Flow Rate 5 cm/sec, Connection Size 1/2 In FNPT, Max. Ambient Temp. 140...More

Liquid Flow Switch,Rotor,SPDT,35mA/95mA
  • GEMS SENSORS
  • Liquid Flow Switch, Rotor, SPDT, 35mA/95mA
  • Item # 1AMB6
  • Mfr. Model # RFS 180395
  • Liquid Flow Switch, Rotor, Flow Rate 5.0 to 30.0 GPM, Connection Size (In.) 3/4 FNPT, Min. Ambient Temp. -20...More

Liquid Flow Switch,Paddle,SPDT,20VA
  • GEMS SENSORS
  • Liquid 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

Liquid Flow Switch,Piston,SPDT,20VA
  • GEMS SENSORS
  • Liquid Flow Switch, Piston, SPDT, 20VA
  • Item # 1ALU2
  • Mfr. Model # FS-926 26951
  • Liquid Flow Switch, Piston, Flow Rate 50 cc/min, Connection Size (In.) 1/4 FNPT, Min. Ambient Temp. -20 F,...More

Results per page: 16 | 32 | 48