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  1. Home
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  5. Pump Controls
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  7. Level Switches

Level Switches (1,000+ items) - Page 18

Hedland Flow Switch, AC Latching H526-004
Hedland

Flow Switch, AC Latching

Zoro # G2828341
Mfr # H526-004
product price: 
$192.99
/ea
Dwyer Instruments Compact tuning fork level switch. TFLS2-01
Dwyer Instruments

Compact tuning fork level switch.

Zoro # G007144438
Mfr # TFLS2-01
product price: 
$937.99
/ea
Munro Float Switch Pump Up w/ Weight & Female Ends, 33ft FC1247
Munro

Float Switch Pump Up w/ Weight & Female Ends, 33ft

Zoro # G912482946
Mfr # FC1247
product price: 
$124.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPST, NC, 30 ft (9.14 m) cable FSW2-CNPN-30
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPST, NC, 30 ft (9.14 m) cable

Zoro # G110389177
Mfr # FSW2-CNPN-30
product price: 
$192.99
/ea
Watts Float Stem, 10", 0780318 0780318
Watts

Float Stem, 10", 0780318

Zoro # G9549029
Mfr # 0780318
product price: 
$40.65
/ea
Apg Miniature Float Switch, SS316 stem, SS316 float, horizontal mount LFS-H-10
Apg

Miniature Float Switch, SS316 stem, SS316 float, horizontal mount

Zoro # G106917858
Mfr # LFS-H-10
product price: 
$191.99
/ea
Hoffman Specialty Watchman Unit WC12-20B Simplex Cast Iron Receiver, Double Pole Float Switch 160031
Hoffman Specialty

Watchman Unit WC12-20B Simplex Cast Iron Receiver, Double Pole Float Switch

Zoro # G604950579
Mfr # 160031
product price: 
$4,486.99
/ea
Apg Float Switch (NC), PP stem, PP float, vertical mount, 10 VA LFE-12P-0A
Apg

Float Switch (NC), PP stem, PP float, vertical mount, 10 VA

Zoro # G605857099
Mfr # LFE-12P-0A
product price: 
$42.69
/ea
Dwyer Instruments PVC cable, SPDT, 10(8)A 250V, 100 ft (30.48 m) cable CFS2-DNBPN-100
Dwyer Instruments

PVC cable, SPDT, 10(8)A 250V, 100 ft (30.48 m) cable

Zoro # G007144360
Mfr # CFS2-DNBPN-100
product price: 
$214.99
/ea
Dwyer Instruments PVC cable, SPST, NO, 10(8)A 250V, 50 ft ( 15.24 m) cable CFS2-ONBPN-50
Dwyer Instruments

PVC cable, SPST, NO, 10(8)A 250V, 50 ft ( 15.24 m) cable

Zoro # G707144363
Mfr # CFS2-ONBPN-50
product price: 
$123.99
/ea
Iec FLOAT SW MOUNTING BRACKET MY SS F158-90011887
Iec

FLOAT SW MOUNTING BRACKET MY SS

Zoro # G707990564
Mfr # F158-90011887
product price: 
$8.69
/ea
Lovato Float Switch For Dirty Water N LVFSN1B05
Lovato

Float Switch For Dirty Water N

Zoro # G422868964
Mfr # LVFSN1B05
product price: 
$364.99
/ea
Dwyer Instruments Float Level Switch, L6EpsSs3S Flotect Level Sw L6EPS-S-S-3-S
Dwyer Instruments

Float Level Switch, L6EpsSs3S Flotect Level Sw

Zoro # G807144409
Mfr # L6EPS-S-S-3-S
product price: 
$723.99
/ea
Tes Electric Us Open Tank Float Switch 9036DG2R
Tes Electric Us

Open Tank Float Switch

Zoro # G512922453
Mfr # 9036DG2R
product price: 
$86.95
/ea
Dwyer Instruments Mini Float Level Switch L10-S-3-C
Dwyer Instruments

Mini Float Level Switch

Zoro # G807144454
Mfr # L10-S-3-C
product price: 
$332.00
/ea
Attwood Switch Float Attwood w/Cvr w/ 4201P1
Attwood

Switch Float Attwood w/Cvr w/

Zoro # G000449370
Mfr # 4201P1
product price: 
$48.95
/ea
Dwyer Instruments Paddle Level Switch, 394 Extension PLS2-EX3
Dwyer Instruments

Paddle Level Switch, 394 Extension

Zoro # G407144458
Mfr # PLS2-EX3
product price: 
$643.99
/ea
Dwyer Instruments Capacitive level transmitter, weatherproof, rod probe type, 3/4" male NPT, 96" insertion length. CRF2-WR01T-096
Dwyer Instruments

Capacitive level transmitter, weatherproof, rod probe type, 3/4" male NPT, 96" insertion length.

Zoro # G107144444
Mfr # CRF2-WR01T-096
product price: 
$1,288.99
/ea
Dwyer Instruments L6EPS-SD3S FLOTECT LEVEL SW L6EPS-S-D-3-S
Dwyer Instruments

L6EPS-SD3S FLOTECT LEVEL SW

Zoro # G710474532
Mfr # L6EPS-S-D-3-S
product price: 
$720.99
/ea
Dwyer Instruments Mini tuning fork level switch with PNP output. CTF-03
Dwyer Instruments

Mini tuning fork level switch with PNP output.

Zoro # G507144457
Mfr # CTF-03
product price: 
$583.99
/ea
Dwyer Instruments SJOW 3X16 cable, SPST, NO, 1 HP 125V, 16FLA 2 HP 250-12FLA, 20 ft (6.10 m) cable CFS2-OGDSN-20
Dwyer Instruments

SJOW 3X16 cable, SPST, NO, 1 HP 125V, 16FLA 2 HP 250-12FLA, 20 ft (6.10 m) cable

Zoro # G607144371
Mfr # CFS2-OGDSN-20
product price: 
$87.00
/ea
No Product Image Available
Liberty Pumps

Pump Accessory Kit, Reverse Switch, 115V

Zoro # G1893257
Mfr # K001084
product price: 
$66.69
/ea
Iec FLOAT SWITCH MOUNTING BRACKET F158-90026322
Iec

FLOAT SWITCH MOUNTING BRACKET

Zoro # G607990572
Mfr # F158-90026322
product price: 
$8.89
/ea
Dwyer Instruments Tuning fork level switch, 6" probe extension. TFLS-W11SR1-006
Dwyer Instruments

Tuning fork level switch, 6" probe extension.

Zoro # G910389179
Mfr # TFLS-W11SR1-006
product price: 
$1,279.99
/ea
Sje-Rhombus FloatSwitch, 10ft, 125VAC 10MEGANOEZ
Sje-Rhombus

FloatSwitch, 10ft, 125VAC

Zoro # G715822451
Mfr # 10MEGANOEZ
product price: 
$88.89
/ea
Dwyer Instruments L4SSD FLOTECT LEVEL SW L4-SS-D
Dwyer Instruments

L4SSD FLOTECT LEVEL SW

Zoro # G810515111
Mfr # L4-SS-D
product price: 
$1,154.99
/ea
Square D 2 1/2 in. FLOAT SWITCH, VITON PACK 9037HG33RZ20
Square D

2 1/2 in. FLOAT SWITCH, VITON PACK

Zoro # G310112131
Mfr # 9037HG33RZ20
product price: 
$357.99
/ea
Lennox FLOAT SWITCH 220F 150PSIG 25VA 60M13
Lennox

FLOAT SWITCH 220F 150PSIG 25VA

Zoro # G321848272
Mfr # 60M13
product price: 
$1,001.99
/ea
Alemite Low Level Switch, 392, 387296 387296
Alemite

Low Level Switch, 392, 387296

Zoro # G308189336
Mfr # 387296
product price: 
$486.99
/ea
Dwyer Instruments Submersible Level Transmitter PBLT2-3.5M-5M-PU
Dwyer Instruments

Submersible Level Transmitter

Zoro # G707144424
Mfr # PBLT2-3.5M-5M-PU
product price: 
$944.99
/ea
Dwyer Instruments Temperature/water level switch, 24 VAC/VDC, Degrees F. TSWB-040
Dwyer Instruments

Temperature/water level switch, 24 VAC/VDC, Degrees F.

Zoro # G307144442
Mfr # TSWB-040
product price: 
$173.99
/ea
Watts Float Stem, 12", 0780320 0780320
Watts

Float Stem, 12", 0780320

Zoro # G9549047
Mfr # 0780320
product price: 
$60.95
/ea
Dwyer Instruments Mini Float Level Switch L10-B-3-O
Dwyer Instruments

Mini Float Level Switch

Zoro # G807144447
Mfr # L10-B-3-O
product price: 
$202.99
/ea
Dayton 1" FNPT SPST Flow Protector 115VAC 1DGZ7
Dayton

1" FNPT SPST Flow Protector 115VAC

Zoro # G2034742
Mfr # 1DGZ7
product price: 
$412.99
/ea
Telemecanique Sensors DPST Liquid Level Switch Close on Rise 600VAC 9037EW9
Telemecanique Sensors

DPST Liquid Level Switch Close on Rise 600VAC

Zoro # G1090205
Mfr # 9037EW9
product price: 
$649.99
/ea
Sump Alarm Float Switch, 51 A SA-1359-10
Sump Alarm

Float Switch, 51 A

Zoro # G816495639
Mfr # SA-1359-10
product price: 
$69.49
/ea
Level Switches (1,000+ items) - Page 18
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About Level Switches

Level switches are an important tool in a variety of industries, used to measure the level of liquid or solid material. They are designed to detect and respond to changes in the level, providing an indication of when the material has reached a certain point. Level switches come in many different forms, including float switches, electronic float switches, mechanical float switches, and solid state liquid level sensors.

Types of Level Switches

Float switches are one of the most common types of level switch and work by using a buoyant object that rises or falls with the changing levels. This type is often used for tanks or other containers where there is a need to detect changes in levels. Electronic float switches can be programmed for more specific measurements and use electrical signals to indicate when a certain level has been reached. Mechanical float switches use physical components such as levers and rods while solid state liquid level sensors use advanced technology such as capacitance and ultrasonic waves.

How Level Switches are Made

Level switches can be constructed from various materials depending on their intended purpose. Common materials include stainless steel, brass, polymers, ceramics, plastics, and composites. Depending on what type is being made they may also require specific configurations or technologies such as floats that contain magnets or microprocessors.

Industries that use Level Switches

Level switches have many applications across numerous industries including manufacturing processes, water treatment plants, food processing facilities, automotive factories and chemical plants. Professionals working with these industries rely on accurate readings provided by level switch devices to ensure safety protocols are met.

Find the Level Switches You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of level switches along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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