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Gems Sensors & Controls

Item Number 70820
SeriesFS-927
In Stock

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$102.96
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Product Description: FS-927 Series - Small Design for Tight Instrumentation Packages
Material
316 Stainless Steel
Sensor Type
Piston Type
Flow Setting
0.1 gpm
Flow Range
0~1 gpm
Port Size
1/4 in NPT Female
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
1000 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 129662
SeriesFS-150
In Stock

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$91.08
In Stock

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Product Description: FS-150 Series - Straight Flow Path with Low Pressure Drop
Material
Polypropylene
Sensor Type
Piston Type
Flow Setting
2 gpm
Flow Range
1.01~5 gpm
Port Size
1/2 in NPT Male
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
200 psi
Set Point Differential
20 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 135815
SeriesFS-400P
In Stock

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$84.15
In Stock

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Product Description: FS-400P Series - Low Cost Units for Plastic Piping
Material
PVC
Sensor Type
Shuttle Type
Flow Setting
2 gpm
Flow Range
1.01~5 gpm
Port Size
1 in IPS
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
120 psi
Set Point Differential
20 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE, CSA

Gems Sensors & Controls

Item Number 216445
SeriesFS-380P
In Stock

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$55.44
In Stock

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Product Description: FS-380P Series - Industrial Strength Inline Plastic Flow Switch
Material
Polypropylene
Sensor Type
Piston Type
Flow Setting
0.08 gpm
Flow Range
0~1 gpm
Port Size
3/8 in NPT Male
Switch Type
SPST
Set Point Accuracy
25 Percent
Maximum Pressure
125 psi
Set Point Differential
20 Percent
Recommended Filtration
100 Micron
Approvals
UL, CE

Gems Sensors & Controls

Item Number 26914
SeriesFS-925
In Stock

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$197.01
In Stock

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Product Description: FS-925 Series - General Purpose Flow Switch
Material
Polypropylene
Sensor Type
Piston Type
Flow Setting
0.1 gpm
Flow Range
0~1 gpm
Port Size
1/4 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
1000 psi
Set Point Differential
15 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE, FM

Gems Sensors & Controls

Item Number 29609
SeriesFS-550
In Stock

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$216.81
In Stock

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Product Description: FS-550 Series - High Pressure, Metal Paddle Switch
Material
316 Stainless Steel
Sensor Type
Paddle Type
Flow Setting
15~52 gpm
Port Size
1 in NPT Male
Switch Type
SPDT
Set Point Accuracy
25 Percent
Maximum Pressure
2000 psi
Approvals
UL, CSA, CE, FM

Gems Sensors & Controls

Item Number 30640
SeriesFS-550
In Stock

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$331.66
In Stock

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Product Description: FS-550 Series - High Pressure, Metal Paddle Switch
Material
Brass
Sensor Type
Paddle Type
Flow Setting
5~29 gpm
Port Size
1 in NPT Male
Switch Type
SPDT
Set Point Accuracy
25 Percent
Maximum Pressure
2000 psi
Approvals
UL, CSA, CE, FM

Gems Sensors & Controls

Item Number 30641
SeriesFS-550
In Stock

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$216.81
In Stock

Orders before 6:00 PM ET ship today!

Product Description: FS-550 Series - High Pressure, Metal Paddle Switch
Material
316 Stainless Steel
Sensor Type
Paddle Type
Flow Setting
5~29 gpm
Port Size
1 in NPT Male
Switch Type
SPDT
Set Point Accuracy
25 Percent
Maximum Pressure
2000 psi
Approvals
UL, CSA, CE, FM

Gems Sensors & Controls

Item Number 181688
SeriesRFS
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Est. Lead Time: 14 daysNeed It Sooner?

$340.57
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Est. Lead Time: 14 daysNeed It Sooner?

Product Description: RFS Series - Flow Set Point Switching
Material
316 Stainless Steel
Sensor Type
Rotor Type
Flow Setting
8~60 gpm
Port Size
1 in NPT Female
Switch Type
SPDT
Set Point Accuracy
5 Percent
Maximum Pressure
200 psi
Set Point Differential
15 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE
Product Description: FS-925 Series - General Purpose Flow Switch
Material
Brass
Sensor Type
Piston Type
Flow Setting
1.5 gpm
Flow Range
1.01~5 gpm
Port Size
1/4 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
1000 psi
Set Point Differential
15 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE, FM
Product Description: FS-926 Series - General Purpose Low Flow Switch
Material
Brass
Sensor Type
Piston Type
Flow Setting
0.013 gpm
Flow Range
0~1 gpm
Port Size
1/4 in NPT Female
Switch Type
SPDT
Set Point Accuracy
10 Percent
Maximum Pressure
1000 psi
Set Point Differential
15 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE, FM
Product Description: Liquid Flow Switch; Liquid Flow Switch
Material
Polycarbonate
Sensor Type
Paddle Type
Port Size
1 in NPT Female
Switch Type
SPDT
Maximum Pressure
290 psi
Approvals
UL, CE

Gems Sensors & Controls

Item Number 122340
SeriesFS-4
In Stock

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$91.08
In Stock

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Product Description: FS-4 Series - Low Cost, Molded Plastic Design
Material
Ryton
Sensor Type
Piston Type
Flow Setting
0.1 gpm
Flow Range
0~1 gpm
Port Size
9/16 in -18 UNF-2B
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
250 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 122341
SeriesFS-4
In Stock

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$91.08
In Stock

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Product Description: FS-4 Series - Low Cost, Molded Plastic Design
Material
Ryton
Sensor Type
Piston Type
Flow Setting
0.25 gpm
Flow Range
0~1 gpm
Port Size
9/16 in -18 UNF-2B
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
250 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 122352
SeriesFS-4
In Stock

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$105.93
In Stock

Orders before 6:00 PM ET ship today!

Product Description: FS-4 Series - Low Cost, Molded Plastic Design
Material
Ryton
Sensor Type
Piston Type
Flow Setting
0.1 gpm
Flow Range
0~1 gpm
Port Size
9/16 in -18 UNF-2B
Switch Type
SPDT
Set Point Accuracy
15 Percent
Maximum Pressure
250 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 122353
SeriesFS-4
In Stock

Orders before 6:00 PM ET ship today!

$105.93
In Stock

Orders before 6:00 PM ET ship today!

Product Description: FS-4 Series - Low Cost, Molded Plastic Design
Material
Ryton
Sensor Type
Piston Type
Flow Setting
0.25 gpm
Flow Range
0~1 gpm
Port Size
9/16 in -18 UNF-2B
Switch Type
SPDT
Set Point Accuracy
15 Percent
Maximum Pressure
250 psi
Set Point Differential
20 Percent
Recommended Filtration
50 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 129660
SeriesFS-150
In Stock

Orders before 6:00 PM ET ship today!

$91.08
In Stock

Orders before 6:00 PM ET ship today!

Product Description: FS-150 Series - Straight Flow Path with Low Pressure Drop
Material
Polypropylene
Sensor Type
Piston Type
Flow Setting
0.5 gpm
Flow Range
0~1 gpm
Port Size
1/2 in NPT Male
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
200 psi
Set Point Differential
20 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 129661
SeriesFS-150
In Stock

Orders before 6:00 PM ET ship today!

$91.08
In Stock

Orders before 6:00 PM ET ship today!

Product Description: FS-150 Series - Straight Flow Path with Low Pressure Drop
Material
Polypropylene
Sensor Type
Piston Type
Flow Setting
1 gpm
Flow Range
0~1 gpm
Port Size
1/2 in NPT Male
Switch Type
SPST
Set Point Accuracy
15 Percent
Maximum Pressure
200 psi
Set Point Differential
20 Percent
Recommended Filtration
150 Micron
Approvals
UL, CSA, CE

Gems Sensors & Controls

Item Number 135805
SeriesFS-400P
In Stock

Orders before 6:00 PM ET ship today!

$84.15
In Stock

Orders before 6:00 PM ET ship today!

Product Description: FS-400P Series - Low Cost Units for Plastic Piping
Material
PVC
Sensor Type
Shuttle Type
Flow Setting
0.5 gpm
Flow Range
0~1 gpm
Port Size
1/2 in NPT Female
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
120 psi
Set Point Differential
20 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE, CSA

Gems Sensors & Controls

Item Number 135810
SeriesFS-400P
In Stock

Orders before 6:00 PM ET ship today!

$84.15
In Stock

Orders before 6:00 PM ET ship today!

Product Description: FS-400P Series - Low Cost Units for Plastic Piping
Material
PVC
Sensor Type
Shuttle Type
Flow Setting
0.5 gpm
Flow Range
0~1 gpm
Port Size
3/4 in IPS
Switch Type
SPST
Set Point Accuracy
20 Percent
Maximum Pressure
120 psi
Set Point Differential
20 Percent
Recommended Filtration
150 Micron
Approvals
UL, CE, CSA
1 - 20 of 315 Matches