Gems Sensors Pump Controls

Categories

Grid|List
60120
1.
Gems Sensors FS-380P  0.15 GPM Liquid Flow Switch, Piston, SPST, 10VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 10VA

FS-380P 0.15 GPM 365481

(0 reviews)

$85.14

+ $7.15 Shipping

2.
Gems Sensors FT-110  7.9 GPM  CBL Flow Rate Sensor, Turbine, 7.9 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 7.9 GPM Max

FT-110 7.9 GPM CBL 361593

(0 reviews)

$161.68

+ $7.15 Shipping

3.
Gems Sensors FT-330  0.4 - 4.0 GPM Flow Rate Sensor, 3/8 MNPT, 0.4 to 4.0 GPM

Gems Sensors

Flow Rate Sensor, 3/8 MNPT, 0.4 to 4.0 GPM

FT-330 0.4 - 4.0 GPM 586826

(0 reviews)

$139.29

+ $7.15 Shipping

4.
Gems Sensors RFI  1/2" NPT Poly Flow Rate Indicator, Rotor, 20 GPM Max

Gems Sensors

Flow Rate Indicator, Rotor, 20 GPM Max

RFI 1/2" NPT Poly 373726

(0 reviews)

$81.42

+ $7.15 Shipping

5.
Gems Sensors FT-330  0.2 - 2.0 GPM Flow Rate Sensor, 3/8 MNPT, 0.2 to 2.0 GPM

Gems Sensors

Flow Rate Sensor, 3/8 MNPT, 0.2 to 2.0 GPM

FT-330 0.2 - 2.0 GPM 586825

(0 reviews)

$139.29

+ $7.15 Shipping

6.
Gems Sensors FS-380P  0.5 GPM Liquid Flow Switch, Piston, SPST, 10VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 10VA

FS-380P 0.5 GPM 368443

(0 reviews)

$85.14

+ $7.15 Shipping

7.
Gems Sensors FS-500  0.25 GPM Liquid Flow Switch, Shuttle, SPST, NO, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPST, NO, 20VA

FS-500 0.25 GPM 355190

(0 reviews)

$111.10

+ $7.15 Shipping

8.
Gems Sensors FS-200  1.0-6.0 GPM Liquid Flow Switch, Shuttle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPDT, 20VA

FS-200 1.0-6.0 GPM 362059

(0 reviews)

$319.74

+ $8.45 Shipping

9.
Gems Sensors FT-110  4.0 GPM  CBL Flow Rate Sensor, Turbine, 4 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 4 GPM Max

FT-110 4.0 GPM CBL 372584

(0 reviews)

$161.68

+ $7.15 Shipping

10.
Gems Sensors FS-400  0.75-4.0 GPM Liquid Flow Switch, Shuttle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPDT, 20VA

FS-400 0.75-4.0 GPM 365025

(0 reviews)

$319.74

+ $7.80 Shipping

11.
Gems Sensors FS-550  BR Liquid Flow Switch, Paddle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Paddle, SPDT, 20VA

FS-550 BR 352320

(0 reviews)

$308.15

+ $7.15 Shipping

12.
Gems Sensors FS-380  BR  0.5 GPM Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-380 BR 0.5 GPM 370433

(0 reviews)

$165.78

+ $7.15 Shipping

13.
Gems Sensors FS-380P  0.25 GPM Liquid Flow Switch, Piston, SPST, 10VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 10VA

FS-380P 0.25 GPM 400821

(0 reviews)

$85.14

+ $7.15 Shipping

14.
Gems Sensors RFI  155420 Flow Rate Indicator, Rotor, 5 GPM Max

Gems Sensors

Flow Rate Indicator, Rotor, 5 GPM Max

RFI 155420 395532

(0 reviews)

$81.42

+ $7.15 Shipping

15.
Gems Sensors FT-110  7.9 GPM Flow Rate Sensor, Turbine, 7.9 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 7.9 GPM Max

FT-110 7.9 GPM 378706

(0 reviews)

$152.76

+ $7.15 Shipping

16.
Gems Sensors FS-500  0.5 GPM Liquid Flow Switch, Shuttle, SPST, NO, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPST, NO, 20VA

FS-500 0.5 GPM 355189

(0 reviews)

$111.10

+ $7.15 Shipping

17.
Gems Sensors FS-500  1.0 GPM Liquid Flow Switch, Shuttle, SPST, NO, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPST, NO, 20VA

FS-500 1.0 GPM 375498

(0 reviews)

$111.10

+ $7.15 Shipping

18.
Gems Sensors FS-380  SS  0.5 GPM Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-380 SS 0.5 GPM 371533

(0 reviews)

$340.74

+ $7.15 Shipping

19.
Gems Sensors FS-4  0.5 GPM Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-4 0.5 GPM 375408

(0 reviews)

$154.44

+ $7.15 Shipping

20.
Gems Sensors FS-380  BR  0.25 GPM Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-380 BR 0.25 GPM 407272

(0 reviews)

$165.78

+ $7.15 Shipping

21.
Gems Sensors FS-380  BR  2.0 GPM Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-380 BR 2.0 GPM 407273

(0 reviews)

$165.78

+ $7.15 Shipping

22.
Gems Sensors FS-10798  BR  Gas Air Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Air Flow Switch, Piston, SPDT, 20VA

FS-10798 BR Gas 407275

(0 reviews)

$598.46

+ $8.45 Shipping

23.
Gems Sensors FS-500  2.0 GPM Liquid Flow Switch, Shuttle, SPST, NO, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPST, NO, 20VA

FS-500 2.0 GPM 413976

(0 reviews)

$111.10

+ $7.15 Shipping

24.
Gems Sensors FS-500  2.5 GPM Liquid Flow Switch, Shuttle, SPST, NO, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPST, NO, 20VA

FS-500 2.5 GPM 391285

(0 reviews)

$111.10

+ $7.15 Shipping

25.
Gems Sensors FS-380  BR  0.15 GPM Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-380 BR 0.15 GPM 389957

(0 reviews)

$165.78

+ $7.15 Shipping

26.
Gems Sensors RFO 155481 Flow Rate Monitor, Rotor, 20 GPM Max

Gems Sensors

Flow Rate Monitor, Rotor, 20 GPM Max

RFO 155481 385535

(0 reviews)

$203.91

+ $7.15 Shipping

27.
Gems Sensors RFI  3/4" NPT BR Flow Rate Indicator, Rotor, 30 GPM Max

Gems Sensors

Flow Rate Indicator, Rotor, 30 GPM Max

RFI 3/4" NPT BR 356503

(0 reviews)

$194.98

+ $7.80 Shipping

28.
Gems Sensors FT-110  1.3 GPM  CBL Flow Rate Sensor, Turbine, 1.3 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 1.3 GPM Max

FT-110 1.3 GPM CBL 413975

(0 reviews)

$161.68

+ $7.15 Shipping

29.
Gems Sensors FT-110  2.0 GPM  CBL Flow Rate Sensor, Turbine, 2 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 2 GPM Max

FT-110 2.0 GPM CBL 361217

(0 reviews)

$161.68

+ $7.15 Shipping

30.
Gems Sensors 219005 Liquid Level Switch, HDPE, Polystyrene

Gems Sensors

Liquid Level Switch, HDPE, Polystyrene

219005 491985

(0 reviews)

$178.81

+ $7.15 Shipping

31.
Gems Sensors FS-927  1.0 GPM  NO Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-927 1.0 GPM NO 390863

(0 reviews)

$161.44

+ $7.15 Shipping

32.
Gems Sensors FS-550  SS Liquid Flow Switch, Paddle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Paddle, SPDT, 20VA

FS-550 SS 350268

(0 reviews)

$462.84

+ $7.15 Shipping

33.
Gems Sensors FS-927  0.1 GPM  NC Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-927 0.1 GPM NC 385040

(0 reviews)

$161.44

+ $7.15 Shipping

34.
Gems Sensors RFS  1/4" NPT BR Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

Gems Sensors

Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

RFS 1/4" NPT BR 348263

(0 reviews)

$384.65

+ $7.80 Shipping

35.
Gems Sensors FS-926  BR  100 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 BR 100 cc/Min 363629

(0 reviews)

$338.32

+ $8.45 Shipping

36.
Gems Sensors FS-926  BR  50 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 BR 50 cc/Min 368745

(0 reviews)

$334.46

+ $7.80 Shipping

37.
Gems Sensors RFS  3/4" NPT BR Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

Gems Sensors

Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

RFS 3/4" NPT BR 377943

(0 reviews)

$392.86

+ $7.80 Shipping

38.
Gems Sensors RFS  1" NPT BR Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

Gems Sensors

Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

RFS 1" NPT BR 377729

(0 reviews)

$392.86

+ $7.80 Shipping

39.
Gems Sensors FS-380P  2.0 GPM Liquid Flow Switch, Piston, SPST, 10VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 10VA

FS-380P 2.0 GPM 389955

(0 reviews)

$85.14

+ $7.15 Shipping

40.
Gems Sensors FS-500  5.0 GPM Liquid Flow Switch, Shuttle, SPST, NO, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPST, NO, 20VA

FS-500 5.0 GPM 395529

(0 reviews)

$111.10

+ $7.15 Shipping

41.
Gems Sensors FS-380  BR  1.0 GPM Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-380 BR 1.0 GPM 402805

(0 reviews)

$165.78

+ $7.15 Shipping

42.
Gems Sensors FS-926  BR  150 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 BR 150 cc/Min 413979

(0 reviews)

$338.32

+ $8.45 Shipping

43.
Gems Sensors FS-927  0.5 GPM  NC Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-927 0.5 GPM NC 349330

(0 reviews)

$158.30

+ $7.15 Shipping

44.
Gems Sensors FS-927  0.1 GPM  NO Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-927 0.1 GPM NO 364847

(0 reviews)

$161.44

+ $7.15 Shipping

45.
Gems Sensors FS-4  0.25 GPM Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-4 0.25 GPM 383983

(0 reviews)

$154.44

+ $7.15 Shipping

46.
Gems Sensors FS-927  0.25 GPM  NC Liquid Flow Switch, Piston, SPST, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPST, 20VA

FS-927 0.25 GPM NC 391289

(0 reviews)

$158.30

+ $7.15 Shipping

47.
Gems Sensors FS-926  SS  50 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 SS 50 cc/Min 403532

(0 reviews)

$616.31

+ $7.80 Shipping

48.
Gems Sensors RFO  1/4" NPT BR Flow Rate Monitor, Rotor, 5 GPM Max

Gems Sensors

Flow Rate Monitor, Rotor, 5 GPM Max

RFO 1/4" NPT BR 389958

(0 reviews)

$275.58

+ $7.15 Shipping

49.
Gems Sensors RFO  1/4" NPT Poly Flow Rate Monitor, Rotor, 5 GPM Max

Gems Sensors

Flow Rate Monitor, Rotor, 5 GPM Max

RFO 1/4" NPT Poly 391287

(0 reviews)

$203.91

+ $7.15 Shipping

50.
Gems Sensors RFI  1" NPT BR Flow Rate Indicator, Rotor, 60 GPM Max

Gems Sensors

Flow Rate Indicator, Rotor, 60 GPM Max

RFI 1" NPT BR 381961

(0 reviews)

$194.98

+ $7.80 Shipping

51.
Gems Sensors RFI  1/2" NPT BR Flow Rate Indicator, Rotor, 20 GPM Max

Gems Sensors

Flow Rate Indicator, Rotor, 20 GPM Max

RFI 1/2" NPT BR 389956

(0 reviews)

$203.91

+ $7.15 Shipping

52.
Gems Sensors RFI  1/4" NPT BR Flow Rate Indicator, Rotor, 5 GPM Max

Gems Sensors

Flow Rate Indicator, Rotor, 5 GPM Max

RFI 1/4" NPT BR 387566

(0 reviews)

$203.91

+ $7.15 Shipping

53.
Gems Sensors RFO  1" NPT BR Flow Rate Monitor, Rotor, 60 GPM Max

Gems Sensors

Flow Rate Monitor, Rotor, 60 GPM Max

RFO 1" NPT BR 407271

(0 reviews)

$281.37

+ $7.80 Shipping

54.
Gems Sensors RFO  3/4" NPT BR Flow Rate Monitor, Rotor, 30 GPM Max

Gems Sensors

Flow Rate Monitor, Rotor, 30 GPM Max

RFO 3/4" NPT BR 380426

(0 reviews)

$281.37

+ $7.80 Shipping

55.
Gems Sensors RFO  1/2" NPT BR Flow Rate Monitor, Rotor, 20 GPM Max

Gems Sensors

Flow Rate Monitor, Rotor, 20 GPM Max

RFO 1/2" NPT BR 357966

(0 reviews)

$281.37

+ $7.15 Shipping

56.
Gems Sensors FT-110  1.3 GPM Flow Rate Sensor, Turbine, 1.3 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 1.3 GPM Max

FT-110 1.3 GPM 403529

(0 reviews)

$152.76

+ $7.15 Shipping

57.
Gems Sensors FT-110  2.6 GPM Flow Rate Sensor, Turbine, 1.3 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 1.3 GPM Max

FT-110 2.6 GPM 413974

(0 reviews)

$143.58

+ $7.15 Shipping

58.
Gems Sensors FT-110  2.0 GPM Flow Rate Sensor, Turbine, 2 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 2 GPM Max

FT-110 2.0 GPM 358278

(0 reviews)

$152.76

+ $7.15 Shipping

59.
Gems Sensors FT-110  4.0 GPM Flow Rate Sensor, Turbine, 4 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 4 GPM Max

FT-110 4.0 GPM 360282

(0 reviews)

$152.76

+ $7.15 Shipping

60.
Gems Sensors FT-110  2.6 GPM  CBL Flow Rate Sensor, Turbine, 1.3 GPM Max

Gems Sensors

Flow Rate Sensor, Turbine, 1.3 GPM Max

FT-110 2.6 GPM CBL 413978

(0 reviews)

$161.68

+ $7.15 Shipping