1.
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 GPM362059

(0 reviews)

$319.74

+ $8.45 Shipping

2.
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 GPM365025

(0 reviews)

$319.74

+ $7.80 Shipping

3.
Gems Sensors FS-550  BR Liquid Flow Switch, Paddle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Paddle, SPDT, 20VA

FS-550 BR352320

(0 reviews)

$308.15

+ $7.15 Shipping

4.
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 GPM375408

(0 reviews)

$154.44

+ $7.15 Shipping

5.
Gems Sensors FS-10798  BR  Gas Air Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Air Flow Switch, Piston, SPDT, 20VA

FS-10798 BR Gas407275

(0 reviews)

$598.46

+ $8.45 Shipping

6.
Gems Sensors FS-550  SS Liquid Flow Switch, Paddle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Paddle, SPDT, 20VA

FS-550 SS350268

(0 reviews)

$462.84

+ $7.15 Shipping

7.
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 BR348263

(0 reviews)

$384.65

+ $7.80 Shipping

8.
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/Min363629

(0 reviews)

$338.32

+ $8.45 Shipping

9.
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/Min368745

(0 reviews)

$334.46

+ $7.80 Shipping

10.
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 BR377943

(0 reviews)

$392.86

+ $7.80 Shipping

11.
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 BR377729

(0 reviews)

$392.86

+ $7.80 Shipping

12.
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/Min413979

(0 reviews)

$338.32

+ $8.45 Shipping

13.
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 GPM383983

(0 reviews)

$154.44

+ $7.15 Shipping

14.
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/Min403532

(0 reviews)

$616.31

+ $7.80 Shipping

15.
Gems Sensors FS-400  2.0-8.0 GPM Liquid Flow Switch, Shuttle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPDT, 20VA

FS-400 2.0-8.0 GPM390852

(0 reviews)

$313.22

+ $7.80 Shipping

16.
Gems Sensors FS-4  1.5 GPM Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-4 1.5 GPM370056

(0 reviews)

$151.55

+ $7.15 Shipping

17.
Gems Sensors RFS  1/2" NPT Poly Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

Gems Sensors

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

RFS 1/2" NPT Poly346983

(0 reviews)

$313.55

+ $7.15 Shipping

18.
Gems Sensors FS-400  7.0-14.0 GPM Liquid Flow Switch, Shuttle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPDT, 20VA

FS-400 7.0-14.0 GPM370693

(0 reviews)

$319.74

+ $7.80 Shipping

19.
Gems Sensors FS-926  SS  150 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 SS 150 cc/Min371044

(0 reviews)

$616.31

+ $7.80 Shipping

20.
Gems Sensors FS-926  BR  300 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 BR 300 cc/Min373496

(0 reviews)

$348.22

+ $8.45 Shipping

21.
Gems Sensors FS-200  2.0-8.0 GPM Liquid Flow Switch, Shuttle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPDT, 20VA

FS-200 2.0-8.0 GPM376275

(0 reviews)

$319.74

+ $8.45 Shipping

22.
Gems Sensors FS-926  BR  250 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 BR 250 cc/Min389954

(0 reviews)

$331.80

+ $8.45 Shipping

23.
Gems Sensors RFS  1/2" NPT BR Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

Gems Sensors

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

RFS 1/2" NPT BR395531

(0 reviews)

$392.86

+ $7.80 Shipping

24.
Gems Sensors FS-10798  SS  Liquid Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-10798 SS Liquid395528

(0 reviews)

$955.60

+ $8.45 Shipping

25.
Gems Sensors FS-926  SS  250 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 SS 250 cc/Min395530

(0 reviews)

$556.96

+ $7.80 Shipping

26.
Gems Sensors FS-4  0.75 GPM Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-4 0.75 GPM407274

(0 reviews)

$151.55

+ $7.15 Shipping

27.
Gems Sensors RFS  1/4" NPT Poly Liquid Flow Switch, Rotor, SPDT, 35mA/95mA

Gems Sensors

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

RFS 1/4" NPT Poly347443

(0 reviews)

$313.55

+ $7.15 Shipping

28.
Gems Sensors FS-4  0.1 GPM Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-4 0.1 GPM362605

(0 reviews)

$154.44

+ $7.15 Shipping

29.
Gems Sensors FS-926  SS  200 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 SS 200 cc/Min364586

(0 reviews)

$616.31

+ $7.80 Shipping

30.
Gems Sensors FS-926  SS  300 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 SS 300 cc/Min374829

(0 reviews)

$590.73

+ $7.80 Shipping

31.
Gems Sensors FS-4  1.0 GPM Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-4 1.0 GPM391286

(0 reviews)

$151.55

+ $7.15 Shipping

32.
Gems Sensors FS-10798  SS  Gas Air Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Air Flow Switch, Piston, SPDT, 20VA

FS-10798 SS Gas391288

(0 reviews)

$994.21

+ $8.45 Shipping

33.
Gems Sensors FS-926  BR  200 cc/Min Liquid Flow Switch, Piston, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 BR 200 cc/Min401598

(0 reviews)

$351.35

+ $7.80 Shipping

34.
Gems Sensors FS-200  5.0-15.0 GPM Liquid Flow Switch, Shuttle, SPDT, 20VA

Gems Sensors

Liquid Flow Switch, Shuttle, SPDT, 20VA

FS-200 5.0-15.0 GPM403370

(0 reviews)

$319.74

+ $8.45 Shipping

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

Gems Sensors

Liquid Flow Switch, Piston, SPDT, 20VA

FS-926 SS 100 cc/Min403531

(0 reviews)

$616.31

+ $7.80 Shipping