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Best Hydraulic Flow Switches - Buying Guide

Last Updated: 04/22/2019

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Bestselling Hydraulic Flow Switches on Amazon

  1. Python No Spill Fish Tank Flow Switch
  2. Warrick 3B1B 316 Stainless Steel Two-Piece Threaded Coupling with Single Electrode Probe, 3/8"-18 NP...
  3. Gems Sensors 3R1C0 316 Stainless Steel General Purpose Probe, 1/4" NPT Male, 1' Length
  4. Gems Sensors FS-400P Series PVC Flow Switch, Elbow, Shuttle Type, 0.5 gpm Flow Setting, 3/4" IPS
  5. General Pump 100975 Flow Switch, 12.0 GPM, 5000 psi
  6. Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switc...
  7. Gems Sensors FS-380 Series Brass High Pressure Flow Switch, Inline, Piston Type, 0.25 gpm Flow Setti...
  8. Gits 1632-025001 Style 1632 Breather Vent, 1/4-18 NPT Breather with Screen Filter
  9. TPI RH3A Series RH Adjustable Air Flow/Differential Pressure Switch Control, 0.05" - 12" WC, Compres...
  10. Gits 09573 Brush Oiler, 5/8" Nylon Round Brush

  #1

Python No Spill Fish Tank Flow Switch

Model: 13C   |    Mpn: 13C   |    Ean: 0094036001339   |    PartNumber: 13C   |   Asin: B000255NV4

This replacement switch is designed for use with the Python No Spill Clean and Fill Aquarium Maintenance System. It joins the male and female connectors located near the gravel tube, and allows you to stop and start water flow as needed when refilling your aquarium. Helps prevent overfilling.

Features

  • Replaces the switch included with your No Spill Clean and Fill system.
  • Made of durable plastic.
  • Designed for use with the Python No Spill Clean and Fill system.
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Brand: Python   |   Manufacturer: Python Products Inc.

Item Dimensions: 1 x 1 x 1.05 inches (2.5 x 2.5 x 2.7 cm)   |   Package Dimensions: 0.1 x 4 x 6 inches (0.3 x 10.2 x 15.2 cm)

Amazon Price: $5.94 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $5.95

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  #2

Warrick 3B1B 316 Stainless Steel Two-Piece Threaded Coupling with Single Electrode Probe, 3/8"-18 NPT Male

Model: 3B1B   |    Mpn: 3B1B   |    PartNumber: 3B1B   |   Asin: B009NAMR4U

Gems Warrick liquid level sensors are available in seven probe models. The versatility of the Warrick design makes these sensors ideal for a diverse range of applications. Its includes: Food and beverage, pharmaceuticals, caustics and acids, boilers and steam generators, sumps, ponds, reservoirs, sewage and wastewater. These Warrick fitting are designed for OEM use. Series 3B fittings are compact pressure tight assemblies that hold a single electrode probe for use in water and chemicals. These fittings incorporate a 1/4"-20 female thread that must be combined with a Series 3R (rigid rod electrode) or Series 3W/3Y (wire suspended electrode) to make a complete assembly. Pressure rating: 400 psig at 406 degree F. U.L. File #MP2489, Vol. 1 Sec. 1; CSA; FM.

Features

  • Two-piece threaded coupling
  • 3B fittings are compact pressure tight assemblies that hold a single electrode probe
  • Compact designed for OEM
  • One-piece probe; 316 stainless steel body construction
  • These fittings incorporate a 1/4-20 female thread
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Brand: Warrick   |   Manufacturer: Gems Sensors & Controls

Package Dimensions: 1 x 1 x 3.5 inches (2.5 x 2.5 x 8.9 cm)

Amazon Price: $54.15 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $54.15

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  #3

Gems Sensors 3R1C0 316 Stainless Steel General Purpose Probe, 1/4" NPT Male, 1' Length

Model: 3R1C0   |    Mpn: 3R1C0   |    PartNumber: 3R1C0   |   Asin: B009NAM0AG

Gems probes are metallic rods with threaded ends that screw into a fitting that extends vertically down into the liquid. Series 3R: 1/4" (0.64 cm) threaded rod. 1' probe length. 1/4" NPT male.

Features

  • Series 3R probes are metallic rods with threaded end
  • For general purpose use
  • 316 stainless steel for different applications
  • For use with Series 3E, 3F, 3G, 3B fittings
  • 1/4 (0.64 cm) threaded rod
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Brand: Gems Sensors   |   Manufacturer: Gems Sensors & Controls

Package Dimensions: 1 x 1.5 x 12 inches (2.5 x 3.8 x 30.5 cm)

Amazon Price: $19.73 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $19.73 | Used Price: $6.47

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  #4

Gems Sensors FS-400P Series PVC Flow Switch, Elbow, Shuttle Type, 0.5 gpm Flow Setting, 3/4" IPS

Model: 135810   |    Mpn: 135810   |    PartNumber: 135810   |   Asin: B006UKOJ2Y

FS-400P Series Low Cost Units for Plastic Piping. Designed for low cost flow/no-flow monitoring. This series is available with a clear transparent PVC housing which is ideal for use where visual flow confirmation is desirable. These corrosion-resistant switches offer broad chemical compatibility. With only one moving part, their rugged construction offers long life with minimum maintenance. Ideal for water heating or purification, equipment cooling and general chemical processing use.

Features

  • Wetted Materials: PVC, Buna N, Epoxy
  • Electrical Termination: 22 AWG, 24-26 long PVC Leads
  • Switch Type: SPST, N.O. (20VA)
  • Set Point Differential (Maximum): 0.2
  • Recommended Filtration: 150 micron
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Brand: Gems Sensors   |   Manufacturer: Gems Sensors

Package Dimensions: 2 x 2.6 x 4.4 inches (5.1 x 6.6 x 11.2 cm)

Amazon Price: $83.00 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $83.00

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  #5

General Pump 100975 Flow Switch, 12.0 GPM, 5000 psi

Model: 100975   |    Mpn: 100975   |    PartNumber: 100975   |   Asin: B01GHLZ00A

The General Pump 100975 is a Flow Switch. It has an operating gpm of 12.0 and a psi of 5,000. Some features include: Micro-switch technology eliminates reed switch; activities with as little as .5 gym flow; minimal pressure drop up to 12 gym flow; mount in vertical position.

Features

  • Max Switch Voltage: 250 VAC
  • Max Switching Current: 5 AMPS
  • Resistance with Leads: 30 OHM
  • Electrical Service Life: 200,000 Cycles
  • Mechanical Service Life: 10,000,000 Cycles
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Brand: General Pump   |   Manufacturer: General Pump

Package Dimensions: 4.1 x 4.1 x 6.4 inches (10.4 x 10.4 x 16.3 cm)

Amazon Price: $44.00 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $44.01

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  #6

Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switch, 11/16" Diameter, 1/2" NPT Male

Model: 131100   |    Mpn: 131100   |    Ean: 0713141187621   |    PartNumber: 131100   |   Asin: B009NAL22S

Gems Polypropylene float single point level switch with type 5 internal mounting. Ls-7 series compact side mounts are the solution to many small tanks. These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Switch rating: SPST, 20VA. Lead wire gauge: No. 22 AWG. Mounting attitude: Horizontal. Switch operation: Depending on the mounting position, the float on these switches can rise or lower with the liquid level. By rotating the switch 180 degree, the switch operation can be Normally Open or Normally Closed. NSF Standard 61 polypropylene is ideal for potable water and broad chemicals. Operating temperature: -40 to +225 degree F. Maximum operating pressure: 100 psi at 70 degree F. Float arc envelope: 1.25. Stem and mounting: Polypropylene. Float material: Polypropylene. Lead wire jacket: TPE. Minimum liquid specific gravity: 0.55. 22 AWG 24" Leads. 11/16" Flute diameter. UL recognized, CSA listed, CE.

Features

  • Low-cost units are ideal for high volume use in small tanks and vessels
  • NSF Standard 61 polypropylene is ideal for potable water and broad chemicals
  • Type 5 external mounting
  • Polypropylene float, stem and mounting
  • UL recognized, CSA listed, CE approved
  • See more on Amazon...

Brand: Gems Sensors   |   Manufacturer: Gems Sensors & Controls

Package Dimensions: 1.7 x 2.2 x 4.8 inches (4.3 x 5.6 x 12.2 cm)

Amazon Price: $35.53 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $36.00

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  #7

Gems Sensors FS-380 Series Brass High Pressure Flow Switch, Inline, Piston Type, 0.25 gpm Flow Setting, 1/2" NPT Male

Model: 192562   |    Mpn: 192562   |    PartNumber: 192562   |   Asin: B006Z105K8

FS-380 Series - Compact Flow Switch for High Inline Pressures. These rugged inline flow switches use 100 micron filtration and are less susceptible to clogging than other high-pressure inline flow switches. The one-piece magnetic PPS composite piston makes the FS-380 ideal for high-pressure applications such as industrial cleaning equipment. The FS-380 is also an excellent choice for semicon cooling applications where simple design and reliable operation are required.

Features

  • Wetted Materials: Brass, PPS Composite, Epoxy, 316 Stainless Steel, Fluorocarbon
  • Electrical Termination: 22 AWG, 24-26 long Polymeric Leads
  • Switch Type: SPST, N.O. (20VA)
  • Set Point Differential (Maximum): 0.2
  • Recommended Filtration: 100 micron
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Brand: Gems Sensors   |   Manufacturer: Gems Sensors

Package Dimensions: 1.6 x 2 x 4.6 inches (4.1 x 5.1 x 11.7 cm)

Amazon Price: $110.00 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $110.00

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  #8

Gits 1632-025001 Style 1632 Breather Vent, 1/4-18 NPT Breather with Screen Filter

Model: 1632-025001   |    Mpn: 1632-025001   |    PartNumber: 1632-025001   |   Asin: B00BMJGOYE

Designed for rugged industrial applications, these breathers maintain safe, equalized pressure in a unit even when it is being filled or under sudden changes in ambient temperature. Style 1632 has a screen filter.

Features

  • Designed for rugged industrial applications
  • These breathers maintain safe, equalized pressure in a unit
  • It is being filled or under sudden changes in ambient temperature
  • Style 1632 has a screen filter
  • Zinc plated finish
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Brand: Gits Manufacturing   |   Manufacturer: Gits Manufacturing

Package Dimensions: 1.1 x 1.7 x 1.8 inches (2.8 x 4.3 x 4.6 cm)

Amazon Price: $15.04 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $15.04

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  #9

TPI RH3A Series RH Adjustable Air Flow/Differential Pressure Switch Control, 0.05" - 12" WC, Compression Connection

Model: RH3A   |    Mpn: RH3A   |    Ean: 0686334546317   |    PartNumber: RH3A   |   Asin: B008FVCTX2

Air flow / differential pressure switch, adjustable pressure set, conduit connection- compression (both sides), voltage rating- 120 to 277 vac, setpoint range- 05 to 12 in wc.

Features

Brand: TPI   |   Manufacturer: TPI Corporation

Package Dimensions: 6.42 x 6.77 x 8.35 inches (16.3 x 17.2 x 21.2 cm)

Amazon Price: $38.63 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $38.63

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  #10

Gits 09573 Brush Oiler, 5/8" Nylon Round Brush

 PartNumber: 09573   |   Asin: B00BMJJ1N0

For best lubrication of chain, locate brush on lower inside surface of chain so oil will penetrate links by centrifugal force. Brush should just cover width of chain. Use standard bristles for most applications. For high speed bristles over use crimped nylon up to 250 degree F.

Features

  • Brush should just cover width of chain
  • Use standard bristles for most applications
  • For high speed bristles over use crimped nylon up to 250 degree F
  • Made of nylon
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Brand: Gits Manufacturing   |   Manufacturer: Gits Manufacturing

Package Dimensions: 0.3 x 2.5 x 2.6 inches (0.8 x 6.4 x 6.6 cm)

Amazon Price: $19.50 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $19.50

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  #11

Elecall Stainless Steel Tank Water Level Sensor Float Switch 110V ES7510

 Ean: 6930246703684   |    PartNumber: 6930246703684   |   Asin: B01M0I603M

Product Features:
Product Name : Water Level Sensor;Contacts : NO+NC;
Max Contact Rating :10W;Max Switching Voltage :100V AC/DC;Max Switching Current :0.5A; Max Load Current:1.0A;Max Breakdown Voltage: 110V AC/DC;
Max Contact Resistance:100M ;Temperature Rating: -30~+125 degree centigrade;Max Load Pressure: 0.2MPA;Net weight:53g
Installation: top or bottom mounted vertically; Float Ball Material:SUS304; Float Bady Material:SUS304; Use medium: water, oil, chemical medium
Product Specification:
A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. Use them with hydroponics, saltwater tank,
freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, pumps, ponds, basement alarms, boats, air condition drain pans, pressure washers,
carpet cleaning mach, reef aquarium, fluid control, ice machines, coffee pots, marine, automotive, automobiles, tropical fish tanks, evaporator coils, condensation line, in relays, or what ever
your project may be. It can be easily converted from normally open to normally close by invertin the float. Note: because the current that the switch can carry is much little,
you must use a relay or contactor when it is connected by a load, relay and contactor are not included here.

Features

  • Product Name : Water Level Sensor;Stainless steel Material;Contacts : NO+NC;Max Contact Rating : 10W
  • It does not have a complex circuit,will not be disturbed,as long as the material selection,liquid,pressure or temperture can be used in any environment.
  • This float switch is a device used to sense the level of liquid within a tank,the switch may activate a pump,an indicator,an alarm,or other device.
  • The float level switch is widely used in electronic,electrical,chemical,water treatment,drainage and other walks of life level control and alarm. Material:Stainless Steel.
  • The versatility of this vertically monted sensor means that it can be installed either at the top or base of your tank,depending on whether you wish to detect the water's rise or fall.
  • See more on Amazon...

Brand: ELECALL   |   Manufacturer: Elecall

Package Dimensions: 1 x 1 x 4 inches (2.5 x 2.5 x 10.2 cm)

Amazon Price: $7.55 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $7.55

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  #12

McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch

 Ean: 0751875000274   |    PartNumber: 114400   |   Asin: B001VXS1S8

Used for starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners and metering devices. 1" NPT connection, single pole, double throw switching. Sealed Monel Bellow. Two electrical knock-outs allows connection from either end. Four stainless steel paddles included: 1", 2", 3" & 6". **This product is prohibited from shipping to California.**, Lot of 1

Features

  • For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others
  • 1 NPT
  • Minimum/maximum temperature: 32 degrees F/300 degrees F
  • Sensitivity adjusting screw makes flow adjustment easy
  • Four stainless steel paddles included: 1, 2, 3 & 6 (25, 50, 80, & 150mm)
  • See more on Amazon...

Brand: Mcdonnell & Miller   |   Manufacturer: McDonnell & Miller

Item Dimensions: 3.6 x 4.1 x 8.5 inches (9.1 x 10.4 x 21.6 cm)   |   Package Dimensions: 3.5 x 3.9 x 8.4 inches (8.9 x 9.9 x 21.3 cm)

Amazon Price: $110.23 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $110.23

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  #13

Gits 1637-037804 Style 1637 Breather Vent, 3/8-18 NPT Filtered Breather Vent

Model: 1637-037804   |    Mpn: 1637-037804   |    PartNumber: 1637-037804   |   Asin: B00BMJH9E8

This popular style offers greater filtered air flow with better protection against clogging from dirt accumulating on the equipment. The design incorporates more vent ports and they are located higher on the body of the unit for greater clearance. The standard style 1637 is provided with a screen and two layers of nylon for filtration. These breathers are ideally suited to maintain equalized pressure in axle differentials and transmissions, also in industrial gearboxes and transmissions. This prevents damage to seals due to change in ambient temperatures, on-off cycles or during filling.

Features

  • This popular style offers greater filtered air flow with better protection against clogging from dirt accumulating on the equipment
  • The design incorporates more vent ports and they are located higher on the body of the unit for greater clearance
  • The standard style 1637 is provided with a screen and two layers of nylon for filtration
  • These breathers are ideally suited to maintain equalized pressure in axle differentials and transmissions, also in industrial gearboxes and transmissions
  • This prevents damage to seals due to change in ambient temperatures, on-off cycles or during filling
  • See more on Amazon...

Brand: Gits Manufacturing   |   Manufacturer: Gits Manufacturing

Package Dimensions: 1 x 1.5 x 2.1 inches (2.5 x 3.8 x 5.3 cm)

Amazon Price: $11.95 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $11.95

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  #14

Gits 00302 Oil Hole Covers and Cup, Style R Shoulder Drive Oil Hole Covers, 17/32 Overall Height, 3/4 Assembly Clearance

 PartNumber: 00302   |   Asin: B00BMJR2O0

Style R oil hole covers press fit into a drilled hole. Slightly tapered shank assures snug fit, shoulder provides for insertion to a predetermined depth so that cover may be driven in without danger of cracking castings. Made of steel. Zinc plated finish.

Features

  • Style R oil hole covers press fit into a drilled hole
  • Slightly tapered shank assures snug fit
  • Shoulder provides for insertion to a predetermined depth so that cover may be driven in without danger of cracking castings
  • Made of steel
  • Zinc plated finish
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Brand: Gits Manufacturing   |   Manufacturer: Gits Manufacturing

Package Dimensions: 0.7 x 3.1 x 7 inches (1.8 x 7.9 x 17.8 cm)

Amazon Price: $4.20 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $4.20

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  #15

Cim-Tek 60002 Locking Pre Vent Cap

Model: 60002   |    Mpn: 60002   |    Ean: 0662537600025   |    PartNumber: 60002   |   Asin: B0196HL4TS

60002 The Cim-Tek Locking Pre-Vent pressure cap is a original patent design for use on small above ground farm tanks, commercial gasoline tanks, distillate tanks, fuel transfer tanks, small oil storage tanks, and industrial oil transfer tanks. The Pre-Vent helps to maintain fuel quality by reducing condensation and evaporation loss. It's designed to divert rain and condensation away from the fill hole.

Features

Brand: Cimtek   |   Manufacturer: Cim Tek

Item Dimensions: 3 x 4 x 4 inches (7.6 x 10.2 x 10.2 cm)   |   Package Dimensions: 6.1 x 6.5 x 6.6 inches (15.5 x 16.5 x 16.8 cm)

Amazon Price: $32.92 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $32.92 | Used Price: $21.14

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  #16

Gits 00522 Oil Hole Covers and Cup, Style GB Ball Oiler, 3/8 Overall Height, 11/32 Assembly Clearance

 PartNumber: 00522   |   Asin: B00BMJQ5KW

The style GB with ball valve opening provides durable, easily assembled protection requiring minimum top clearance. The easily depressed ball valve (music wire spring) instantly closes when pressure is released. Zinc plated. It is constructed with steel balls (Cross Section No. 1).

Features

  • The style GB with ball valve opening provides durable, easily assembled protection requiring minimum top clearance
  • The easily depressed ball valve (music wire spring) instantly closes when pressure is released
  • It is constructed with steel balls (Cross Section No. 1)
  • Drive in hole diameter: (#1) 5/16
  • Drive length: 5/16-inches
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Brand: Gits Manufacturing   |   Manufacturer: Gits Manufacturing

Package Dimensions: 0.6 x 1.7 x 2.5 inches (1.5 x 4.3 x 6.4 cm)

Amazon Price: $5.78 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $6.08

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  #17

Gems PS61-10-4MNZ-B-SP Series PS61 OEM Subminiature Pressure Switch, SPST N.C. Circuit, Spade Terminal, 10-60 psi Range, 1/4" MNPT Steel Fitting

Model: 213430   |    Mpn: PS61-10-4MNZ-B-SP   |    PartNumber: PS61-10-4MNZ-B-SP   |   Asin: B009NAPVDE

Available with enhanced ingress protection and integral electrical connections. These subminiature pressure switches are suitable for a wide range of hydraulic and pneumatic applications including medical, general industrial, fire suppression, and off Highway vehicle.

Features

  • 10 to 4,350 psi
  • Exceptional size-to-pressure-range ratio
  • Perfect for demanding applications
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Brand: Gems   |   Manufacturer: Gems Sensors, Inc.

Package Dimensions: 1.4 x 1.8 x 4.2 inches (3.6 x 4.6 x 10.7 cm)

Amazon Price: $40.61 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 4-5 business days
List Price: $33.00 | Used Price: $24.75

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  #18

Gits 1637-037807 Style 1637 Breather Vent, 1/4-18 NPT Low Profile Filtered Breather

 PartNumber: 1637-037807   |   Asin: B00BMJHEUC

Style 1637 breather vents are designed for use in differentials, transmissions, gearboxes and other applications where space is at a premium and ease of installation is required. These steel breathers provide a low profile design. Of particular interest is the fact that they can be installed and removed with automatic tools allowing for fast handling. This unit is designed for rugged use.

Features

  • Style 1637 breather vents are designed for use in differentials, transmissions, gearboxes where space is at a premium and ease of installation is required
  • Steel breathers provide a low profile design
  • Of particular interest is the fact that they can be installed and removed with automatic tools allowing for fast handling
  • This unit is designed for rugged use
  • Zinc plated finish
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Brand: Gits Manufacturing   |   Manufacturer: Gits Manufacturing

Package Dimensions: 1 x 1 x 1.4 inches (2.5 x 2.5 x 3.6 cm)

First Available: 2017-05-15

Amazon Price: $5.44 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $5.65

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  #19

Gems Sensors 160460 Nylon Float Small Size Type 7 External Mounting Single Point Level Switch, 11/16" Diameter, 1/2" NPT Male

Model: 160460   |    Mpn: 160460   |    PartNumber: 160460   |   Asin: B009NAL5IY

Gems Nylon float single point level switch with type 7 internal mounting. Ls-7 series compact side mounts are the solution to many small tanks. These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Switch rating: SPST, 20VA. Lead wire gauge: No. 22 AWG. Mounting attitude: Horizontal. Switch operation: Depending on the mounting position, the float on these switches can rise or lower with the liquid level. By rotating the switch 180 degree, the switch operation can be Normally Open or Normally Closed. Nylon is ideal for oils and fuels. Operating temperature: -40 to +250 degree F. Maximum operating pressure: 100 psi at 70 degree F. Float arc envelope: 1.5. Stem and mounting: Nylon. Float material: Nylon. Lead wire jacket: TPE. Minimum liquid specific gravity: 0.65. 22 AWG 24"" Leads. Nylon; conduit connection. 11/16"" Flute diameter. UL recognized, CSA listed, CE.

Features

  • Low-cost units are ideal for high volume use in small tanks and vessels
  • Nylon is ideal for oils and fuels
  • Type 7 external mounting
  • Nylon float, stem and mounting
  • UL recognized, CSA listed, CE approved
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Brand: Gems Sensors   |   Manufacturer: Gems Sensors & Controls

Package Dimensions: 2.1 x 2.6 x 4.5 inches (5.3 x 6.6 x 11.4 cm)

Amazon Price: $37.00 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
List Price: $37.00

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  #20

Warrick 3E3B Red Brass Liquid Level Sensor with Three Probe, 2" NPT Male

Model: 3E3B   |    Mpn: 3E3B   |    PartNumber: 3E3B   |   Asin: B009NAMD8K

Gems Warrick liquid level sensors are available in three probe models. The versatility of the Warrick design makes these sensors ideal for a diverse range of applications. It includes food and beverage, pharmaceuticals, caustics and acids, boilers and steam generators, sumps, ponds, reservoirs, sewage and wastewater. These Warrick fitting are designed for OEM use. Series 3E fittings are cast metal, pressure-tight assemblies capable of handling 3 probes. Attachment to vessels is accomplished with external pipe threading. 3E Fittings require the use of 3R rigid or 3W wire suspended electrodes. Terminal housing material: Die-cast aluminum, epoxy coated. Pressure rating: 250 psig at 406 degree F. Conduit boss thread size: 1/2" NPT. Terminal housing measures 3-1/4" width by 2-3/8" height by 3-1/4" depth. U.L. File #MP2489, Vol. 1 Sec. 1; CSA; FM.

Features

  • Liquid level sensor with three probe
  • Die-cast aluminum, epoxy coated terminal housing
  • Compact designed for OEM
  • One-piece probe; red brass body construction
  • Attachment to vessels is accomplished with external pipe threading
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Brand: Warrick   |   Manufacturer: Gems Sensors & Controls

Package Dimensions: 3.6 x 4.2 x 4.9 inches (9.1 x 10.7 x 12.4 cm)

Amazon Price: $288.00 | as of 04/22/2019(6:06pm pst)
Availibility: Usually ships in 24 hours
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  1. Python No Spill Fish Tank Flow Switch
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  3. Gems Sensors 3R1C0 316 Stainless Steel General Purpose Probe, 1/4" NPT Male, 1' Length
  4. Gems Sensors FS-400P Series PVC Flow Switch, Elbow, Shuttle Type, 0.5 gpm Flow Setting, 3/4" IPS
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  6. Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switc...
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  8. Gits 1632-025001 Style 1632 Breather Vent, 1/4-18 NPT Breather with Screen Filter
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Most Gifted

  1. Python No Spill Fish Tank Flow Switch
  2. Warrick 3B1B 316 Stainless Steel Two-Piece Threaded Coupling with Single Electrode Probe, 3/8"-18 NP...
  3. Gems Sensors 3R1C0 316 Stainless Steel General Purpose Probe, 1/4" NPT Male, 1' Length
  4. Gems Sensors FS-400P Series PVC Flow Switch, Elbow, Shuttle Type, 0.5 gpm Flow Setting, 3/4" IPS
  5. General Pump 100975 Flow Switch, 12.0 GPM, 5000 psi
  6. Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switc...
  7. Gems Sensors FS-380 Series Brass High Pressure Flow Switch, Inline, Piston Type, 0.25 gpm Flow Setti...
  8. Gits 1632-025001 Style 1632 Breather Vent, 1/4-18 NPT Breather with Screen Filter
  9. TPI RH3A Series RH Adjustable Air Flow/Differential Pressure Switch Control, 0.05" - 12" WC, Compres...
  10. Gits 09573 Brush Oiler, 5/8" Nylon Round Brush

Top Selling

  1. Python No Spill Fish Tank Flow Switch
  2. Warrick 3B1B 316 Stainless Steel Two-Piece Threaded Coupling with Single Electrode Probe, 3/8"-18 NP...
  3. Gems Sensors 3R1C0 316 Stainless Steel General Purpose Probe, 1/4" NPT Male, 1' Length
  4. Gems Sensors FS-400P Series PVC Flow Switch, Elbow, Shuttle Type, 0.5 gpm Flow Setting, 3/4" IPS
  5. General Pump 100975 Flow Switch, 12.0 GPM, 5000 psi
  6. Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switc...
  7. Gems Sensors FS-380 Series Brass High Pressure Flow Switch, Inline, Piston Type, 0.25 gpm Flow Setti...
  8. Gits 1632-025001 Style 1632 Breather Vent, 1/4-18 NPT Breather with Screen Filter
  9. TPI RH3A Series RH Adjustable Air Flow/Differential Pressure Switch Control, 0.05" - 12" WC, Compres...
  10. Gits 09573 Brush Oiler, 5/8" Nylon Round Brush



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