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Flow Switches - Page 3 - On Sale Now! Save up to 9%


On Sale! Up to 9% off on Flow Switches at Scranton Sewer, Page 3. Top brands include Warrick, Gems Sensors, Asco, W.E. Anderson®, Dwyer, Dayton, & Ames. Hurry! Limited time offers. Offers valid only while supplies last.



Warrick 3E2B Red Brass Liquid Level Sensor with Two Probe, 2'' NPT Male
Warrick 3E2B Red Brass Liquid Level Sensor with Two Probe, 2" NPT Male
By Warrick
In Stock
$222.00

mpn: 3E2B,

4.5 out of 5 stars with 47 reviews
Gems Warrick liquid level sensors are available in two 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 2 probes. Attachment to vessels is accomplished with


Gems Sensors 43980 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8'' Diameter, 1-3/8'' Actuation Level, 50VA, SPST/Normally Open
Gems Sensors 43980 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8" Diameter, 1-3/8" Actuation Level, 50VA, SPST/Normally Open
By Gems Sensors
In Stock
$153.00
$149.15
You Save: 3%

mpn: 43980,

4.4 out of 5 stars with 39 reviews
Gems Buna N float bracket mounted slosh shield single point level switch. Small, lightweight, and extremely stable in nonstatic, highly contaminated liquids. Slosh shielding minimizes effects of turbulence and helps prevent interference by foreign material. Bracket-mounted to any convenient surface. Ideal for use in oils and water. Stem and mounting material: 316 stainless steel. Other wetted material: Beryllium, Copper, Copper nickel, Polycarb and 304 Stainless steel. Minimum liquid specific


ASCO HC16A215L H Series Adjustable Deadband Pressure Switch, Open Frame, 1/8'' Pipe Size, 80 psi -100 psi Adjustable Operating Range, 21.0 psi Deadband Range, 250 psi Proof Pressure
ASCO HC16A215L H Series Adjustable Deadband Pressure Switch, Open Frame, 1/8" Pipe Size, 80 psi -100 psi Adjustable Operating Range, 21.0 psi Deadband Range, 250 psi Proof Pressure
By Asco
In Stock
$170.21
$154.51
You Save: 9%

mpn: HC16A215L,

4.1 out of 5 stars with 36 reviews
H-Series miniature pressure switches have field adjustable set points with diaphragm/piston sensor. They are available in open frame construction, Type 1 general purpose or Type 4 watertight enclosures. The resilient diaphragm/piston construction helps provide long life and maintains set point repeatability despite environmental temperature variations. The full size electrical switch is a precision UL listed, snap-action type. H-Series switches are CSA approved and are UL listed under


W.E. Anderson Flotect Mini Size Flow Switch, V6EPB-B-D-4-B, Brass, 1-1/4'' NPT, DPDT
W.E. Anderson Flotect Mini Size Flow Switch, V6EPB-B-D-4-B, Brass, 1-1/4" NPT, DPDT
By W.E. Anderson®
In Stock
$240.90

mpn: V6EPB-B-D-4-B,

4.1 out of 5 stars with 234 reviews
Surprisingly compact, the Series V6 Flotect® Flow Switch is engineered to specifically monitor liquid, gas, or air flows. Operation is simple and dependable with no mechanical linkage as the flow switch is magnetically actuated. The lower body holds the flow vane and one magnet, which controls the switch actuating magnet in the separate upper housing. In most applications, the switch is normally off with the pipeline flow forcing the vane against the vane spring. As the flow decreases, the


Gems Sensors 25873 Intrinsically Safe-Pak Relay, 200 to 250 VAC Voltage, 5A Current
Gems Sensors 25873 Intrinsically Safe-Pak Relay, 200 to 250 VAC Voltage, 5A Current
By Gems Sensors
In Stock
$280.00
$273.60
You Save: 2%

mpn: 25873,

4.3 out of 5 stars with 299 reviews
Gems intrinsically Safe-Pak electronic relay. Less than 100 microamps at 9 VDC actuates the unit to control loads to 5A at 120 VAC. Resistive up to 100000 ohm or short-circuiting sensors operate the unit. Operating temperature range: 0 to +120 degree F. 5A load current maximum. 400 K Turn-on sensitivity (typical). 1 M turn-off sensitivity (typical). 2 VAC voltage loss. Maximum output leakage current: 12 mA at 250 VAC. SPST N.O. switching operation. Approvals: UL, FM, CSA. 3'' height.


Warrick 16ML1A0 General Purpose Solid State Plug-In Module with 8 Pin Octal Socket, 10K ohms Inverse Sensitivity, 120 VAC Voltage
Warrick 16ML1A0 General Purpose Solid State Plug-In Module with 8 Pin Octal Socket, 10K ohms Inverse Sensitivity, 120 VAC Voltage
By Warrick
In Stock
$203.00

mpn: 16ML1A0,

4.3 out of 5 stars with 69 reviews
Gems general purpose solid state plug-in module. New microprocessor design. Designed for either differential or single level service. U.L. ''Motor Controller'' listing, 8 pin socket with screw type connections make the unit easy to install and service. Sensitivity of up to 1 million ohm/cm. Low voltage sensor. Led monitoring; compact size. Applications includes single level service, differential service, point level, alarms, valve control and pump control. 10K ohms inverse sensitivity, 120 VAC


Dwyer Flotect Series V6 Mini-Size Flow Switch, Brass Upper and Lower Housing, SPDT Snap Switch, 1'' NPT Process Connection, Brass Tee
Dwyer Flotect Series V6 Mini-Size Flow Switch, Brass Upper and Lower Housing, SPDT Snap Switch, 1" NPT Process Connection, Brass Tee
By Dwyer
In Stock
$183.90

mpn: V6EPB-B-S-3-B,

4.5 out of 5 stars with 119 reviews
Surprisingly compact, the Series V6 Flotect® Flow Switch is engineered to specifically monitor liquid, gas, or air flows. Operation is simple and dependable with no mechanical linkage as the flow switch is magnetically actuated. The lower body holds the flow vane and one magnet, which controls the switch actuating magnet in the separate upper housing. In most applications the switch is normally off with the pipeline flow forcing the vane against the vane spring. As the flow decreases the vane


Gems Sensors 57143 Buna N Float Single Point Temperature Level Switch, 1-1/4'' Diameter, 1/4'' NPT Male, 1-1/2'' Actuation Level, 20VA, SPST/Normally Close
Gems Sensors 57143 Buna N Float Single Point Temperature Level Switch, 1-1/4" Diameter, 1/4" NPT Male, 1-1/2" Actuation Level, 20VA, SPST/Normally Close
By Gems Sensors
In Stock
$104.00

mpn: 57143, ean: 0013227001354,

4.8 out of 5 stars with 17 reviews
Gems single point level switch. Level monitoring and temperature switch in a single unit. Intermediate in size. These units are ideal for use in oils and water. Single-setting temperature sensor is in bottom of stem. Brass steam and mounting. 0.75 Minimum liquid SG. Operating temperature up to 180 degree F for water and -40 to 230 degree F for oil. 150 psi maximum pressure. 20 VA normally close switch open on 150 degree F. Beryllium copper, hysol other wetted material. UL Recognized, CSA


Dayton 6PNV0 Float Switch, Mechanical, 230 VAC, 20 Ft
Dayton 6PNV0 Float Switch, Mechanical, 230 VAC, 20 Ft
By Dayton
In Stock
$125.70
$119.42
You Save: 5%

mpn: 6PNV0,

4.1 out of 5 stars with 26 reviews
Float Switch, Mechanical, Tether, Normally Open, Plug Connection, Max. Amps Running 13, Voltage 230, Wire Gauge 14, Pumping Range Min./Max. 5 to 30, Float Material ABS, Mounting Bracket Material Plastic/Stainless Steel, Agency Compliance UL, CSA, Includes Mounting Strap.


Gems Sensors FS-550 Series Brass High Pressure Flow Switch, Paddle Type, 15.0 - 52.0 gpm Flow Setting Adjustment Range, 1'' NPT Male
Gems Sensors FS-550 Series Brass High Pressure Flow Switch, Paddle Type, 15.0 - 52.0 gpm Flow Setting Adjustment Range, 1" NPT Male
By Gems Sensors
In Stock
$219.00
$214.70
You Save: 2%

mpn: 29609,

4.7 out of 5 stars with 23 reviews
Standard FS-550 switches sense liquid flow in either direction to monitor flow/no-flow conditions. They are supplied in two paddle lengths. The paddle is trimmed during installation to permit switch actuation at the desired flow rate. As flow increases in a pipe, the paddle of the switch pivots to move out of the liquid path, producing less than 3 PSIG of pressure drop regardless of pipe size.Wetted Materials: Brass, 316 Stainless Steel, PTFE, Ceramic. Electrical Termination: 18 AWG, 24''-26''


Gems Sensors FS-927 Series Brass Compact Flow Switch, Elbow, Piston Type, Normally Open, 0.5 gpm Flow Setting, 1/4'' NPT Female
Gems Sensors FS-927 Series Brass Compact Flow Switch, Elbow, Piston Type, Normally Open, 0.5 gpm Flow Setting, 1/4" NPT Female
By Gems Sensors
In Stock
$104.00
$98.80
You Save: 5%

mpn: 70822, ean: 0013227004607,

4.4 out of 5 stars with 60 reviews
FS-927 Series - Small Design for Tight Instrumentation Packages. Measuring only 1˝ x 2-3/4˝, these compact switches are ideal for use where space is at a premium. Designed for use with water and oil, these switches are suitable for high volume OEM applications. They are ideal for coolant or lubricant flow monitoring in portable equipment and many other applications with space constraints.Wetted Materials: Brass, 316 Stainless Steel. Electrical Termination: 18 AWG, 24''-26'' long PVC Leads.


Warrick 26B1C0 General Purpose Low Water Cutoff Open Circuit Board Control with Screw Mount Standoff, 10K ohms Direct Sensitivity, 120 VAC Voltage
Warrick 26B1C0 General Purpose Low Water Cutoff Open Circuit Board Control with Screw Mount Standoff, 10K ohms Direct Sensitivity, 120 VAC Voltage
By Warrick
In Stock
$118.00

mpn: 26B1C0,

4.0 out of 5 stars with 78 reviews
Gems Warrick general purpose low water cutoff open circuit board control with screw mount standoff. Designed for boiler low-water cutoff protection. Reset is functional only if water has returned to normal level. Built-in 3 second time delay is standard. Applications include low-water cutoff, point level, valve control, single-level service, alarms, pump control. Meets CSD1 requirements. Non powered contacts. Compact size. LED monitoring. AC current minimizes electrolysis. 10K ohms direct


Warrick 3E4B Red Brass Liquid Level Sensor with Four Probe, 2-1/2'' NPT Male
Warrick 3E4B Red Brass Liquid Level Sensor with Four Probe, 2-1/2" NPT Male
By Warrick
In Stock
$351.00

mpn: 3E4B,

4.5 out of 5 stars with 78 reviews
Gems Warrick liquid level sensors are available in four 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 4 probes. Attachment to vessels is accomplished with


Ames 7015420 ASSY, 2 1/2-4 SSF DC 1st Spares Only Flow Switch 2-1/2'' 3'' 4''
Ames 7015420 ASSY, 2 1/2-4 SSF DC 1st Spares Only Flow Switch 2-1/2" 3" 4"
By Ames
In Stock
$206.76

mpn: 7015420, ean: 0737733014744,

4.5 out of 5 stars with 202 reviews
ASSY, 2 1/2-4 SSF DC 1ST SPARES ONLY, FLOW SWITCH.


Gems Sensors 54820 Programmable Safe-Pak Relay, 95 to 125 VAC Voltage, 2A Current
Gems Sensors 54820 Programmable Safe-Pak Relay, 95 to 125 VAC Voltage, 2A Current
By Gems Sensors
In Stock
$347.00
$339.15
You Save: 2%

mpn: 54820,

4.4 out of 5 stars with 76 reviews
Gems programmable Safe-Pak relay. Operations such as normally open, normally closed or latching are programmed into these versatile SAFE-PAK units by the user during installation. Selection is made by simply connecting sensor wiring (and jumper wire when required) to the proper terminals on the unit. 2A Load current maximum. 25-250 VAC load voltage range. Operating voltage: 95 to 125 VAC. Less-than 400 K turn-on sensitivity (typical). 1 M Turn-off sensitivity (typical). 3 mA Leakage current


Gems Sensors 3Z1A-100 Suspension Wire, 100' Length
Gems Sensors 3Z1A-100 Suspension Wire, 100' Length
By Gems Sensors
In Stock
$105.00

mpn: 3Z1A-100,

4.2 out of 5 stars with 150 reviews
Gems suspension wire. For 3E, 3F and 3N fittings. 100' length.Suspension wire. For 3E, 3F and 3N fittings. 100' length.


Gems Sensors 43982 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8'' Diameter, 1-3/8'' Actuation Level, 50VA, SPST/Normally Close
Gems Sensors 43982 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8" Diameter, 1-3/8" Actuation Level, 50VA, SPST/Normally Close
By Gems Sensors
In Stock
$153.00
$152.95

mpn: 43982,

4.6 out of 5 stars with 175 reviews
Gems Buna N float bracket mounted slosh shield single point level switch. Small, lightweight, and extremely stable in nonstatic, highly contaminated liquids. Slosh shielding minimizes effects of turbulence and helps prevent interference by foreign material. Bracket-mounted to any convenient surface. Ideal for use in oils and water. Stem and mounting material: 316 stainless steel. Other wetted material: Beryllium, Copper, Copper nickel, Polycarb and 304 Stainless steel. Minimum liquid specific


Gems Sensors 46999 Polysulfone Float Single Point Highly Reliable Compact Level Switch, 1-9/16'' Diameter, 1/8''-27 NPSM, 3/4'' Actuation Level
Gems Sensors 46999 Polysulfone Float Single Point Highly Reliable Compact Level Switch, 1-9/16" Diameter, 1/8"-27 NPSM, 3/4" Actuation Level
By Gems Sensors
In Stock
$133.00
$130.15
You Save: 2%

mpn: 46999,

4.3 out of 5 stars with 22 reviews
Gems Polysulfone float single point level switch. For external mounting on tanks too small to accommodate internally mounted switches. 1/8''-27 NPSM thread. Stem and mounting made of polysulfone. For water based liquids, with limited use in oils and chemicals. 3/4'' actuation level. 0.75 Minimum liquid SG. Operating temperature is -40 to 120 degree F. 50 psi maximum pressure. 20 VA normally closed dry switch. No. 22 AWG, 72'' length, polymeric lead wire electrical termination.For external


Gems Sensors FS-400 Series Bronze Flow Switch, Elbow, Shuttle Type, 0.75 gpm Flow Setting, 3/4'' NPT Female
Gems Sensors FS-400 Series Bronze Flow Switch, Elbow, Shuttle Type, 0.75 gpm Flow Setting, 3/4" NPT Female
By Gems Sensors
In Stock
$177.00

mpn: 26440,

4.7 out of 5 stars with 63 reviews
FS-400 Series - General Purpose, 90 Degree Flow Path. Provides accurate flow detection in water and oil with 1% repeatability. Flow settings on the adjustable version can be easily changed without disassembly. A shuttle by-pass vane inside the housing is controlled externally using an ordinary flat-blade screwdriver. These switches are ruggedly constructed of non-corrosive materials and resist shock and vibration. Suitable for triggering alarms on interlocking shutdown circuitry when flow rate


Gems Sensors FS-200 Series Stainless Steel 316 Flow Switch, Inline, Shuttle Type, 0.5 gpm Flow Setting, 1'' NPT Female
Gems Sensors FS-200 Series Stainless Steel 316 Flow Switch, Inline, Shuttle Type, 0.5 gpm Flow Setting, 1" NPT Female
By Gems Sensors
In Stock
$591.00

mpn: 27059,

4.9 out of 5 stars with 52 reviews
FS-200 Series - General purpose, straight-through flow path. The FS-200 Series offers accurate flow detection, with 1% repeatability, over a broad range of flow settings and port sizes. Its durable construction delivers long-life reliability in either water or oil. Generous flow paths keep pressure drop low. These switches are ideal for detection of improper flow rates in high volume lubrication, cooling or process systems.Wetted Materials: 316 Stainless Steel, Teflon, Viton, Ceramic.



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