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  5. Pump Controls
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  7. Level Switches

Level Switches (1,000+ items) - Page 14

Dwyer Instruments L6EPS-SD3O FLOTECT LEVEL SW MSX-U12-IN-LCD
Dwyer Instruments

L6EPS-SD3O FLOTECT LEVEL SW

Zoro # G510474534
Mfr # MSX-U12-IN-LCD
product price: 
$225.99
/ea
Dwyer Instruments Paddle Level Switch, 85 Extension PLS2-EX1
Dwyer Instruments

Paddle Level Switch, 85 Extension

Zoro # G907144439
Mfr # PLS2-EX1
product price: 
$392.99
/ea
Star Water Systems 1/2 HP Pump Switch 024779
Star Water

Systems 1/2 HP Pump Switch

Zoro # G611382103
Mfr # 024779
product price: 
$62.99
/ea
Gems Sensors 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.1 gpm FS-4, 122352
Gems Sensors

9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.1 gpm

Zoro # G3465357
Mfr # FS-4, 122352
product price: 
$167.99
/ea
Dwyer Instruments Brass Piston Flow Switch, Br Flw Sw 5Gpm P1-013
Dwyer Instruments

Brass Piston Flow Switch, Br Flw Sw 5Gpm

Zoro # G207149196
Mfr # P1-013
product price: 
$480.99
/ea
Dwyer Instruments ULTRA-MAG LEVEL EXGFD4BA
Dwyer Instruments

ULTRA-MAG LEVEL

Zoro # G210390721
Mfr # EXGFD4BA
product price: 
$734.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPDT, 40 ft (12.19 m) cable FSW2-DNPN-40
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPDT, 40 ft (12.19 m) cable

Zoro # G807144393
Mfr # FSW2-DNPN-40
product price: 
$203.99
/ea
Dwyer Instruments PVC cable, SPDT, 10(8)A 250V, 30 ft ( 9.14 m) cable CFS2-DNBPN-30
Dwyer Instruments

PVC cable, SPDT, 10(8)A 250V, 30 ft ( 9.14 m) cable

Zoro # G407144373
Mfr # CFS2-DNBPN-30
product price: 
$85.69
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPST, NC, 20 ft (6.10 m) cable FSW2-CNPN-20
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPST, NC, 20 ft (6.10 m) cable

Zoro # G807144386
Mfr # FSW2-CNPN-20
product price: 
$141.99
/ea
Dwyer Instruments Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig L10-B-3-A
Dwyer Instruments

Mini-size level switch, 304 SS cylindrical float, side wall mounting, max. pressure 200 psig

Zoro # G410474726
Mfr # L10-B-3-A
product price: 
$252.99
/ea
Apg Miniature Float Switch, PP stem, PP float, horizontal mount, 50 VA LFP-HE-P1
Apg

Miniature Float Switch, PP stem, PP float, horizontal mount, 50 VA

Zoro # G406917817
Mfr # LFP-HE-P1
product price: 
$139.99
/ea
Dwyer Instruments Temperature/water level switch, 115 VAC, Degrees F. TSWB-010
Dwyer Instruments

Temperature/water level switch, 115 VAC, Degrees F.

Zoro # G507144440
Mfr # TSWB-010
product price: 
$189.99
/ea
Dwyer Instruments Free floating sewage water level switch, PVC cable, SPDT, 80 ft (24.38 m) cable FSW2-DNPN-80
Dwyer Instruments

Free floating sewage water level switch, PVC cable, SPDT, 80 ft (24.38 m) cable

Zoro # G607144395
Mfr # FSW2-DNPN-80
product price: 
$240.50
/ea
No Product Image Available
Liberty Pumps

Pump Accessory Kit

Zoro # G1897816
Mfr # K001123
product price: 
$23.89
/ea
Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 125VAC 10MAPCNO
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G415822430
Mfr # 10MAPCNO
product price: 
$43.79
/ea
Dwyer Instruments Level Switches, Sst Lvl Sw Hp F7-ST713
Dwyer Instruments

Level Switches, Sst Lvl Sw Hp

Zoro # G107144451
Mfr # F7-ST713
product price: 
$516.99
/ea
Dwyer Instruments PVC cable, SPST, NC, 10(8)A 250V, 40 ft ( 12.19 m) cable CFS2-CNBPN-40
Dwyer Instruments

PVC cable, SPST, NC, 10(8)A 250V, 40 ft ( 12.19 m) cable

Zoro # G307144374
Mfr # CFS2-CNBPN-40
product price: 
$104.99
/ea
Dwyer Instruments Mini-size level switch, polypropylene spherical float, side wall mounting, max. pressure 2000 psig L10-S-3-O
Dwyer Instruments

Mini-size level switch, polypropylene spherical float, side wall mounting, max. pressure 2000 psig

Zoro # G510474770
Mfr # L10-S-3-O
product price: 
$290.99
/ea
Gems Sensors 3/4" FNPT NO Flow Switch 24VAC/DC 230500-2-5
Gems Sensors

3/4" FNPT NO Flow Switch 24VAC/DC

Zoro # G4590871
Mfr # 230500-2-5
product price: 
$434.99
/ea
Little Giant Pump Float Switch, 20 ft, PVC, 115V AC 513631
Little Giant Pump

Float Switch, 20 ft, PVC, 115V AC

Zoro # G2035708
Mfr # 513631
product price: 
$154.99
/ea
Gems Sensors 3/4" FNPT SPDT Liquid Flow Switch 7 to 14 gpm FS-400, 26602
Gems Sensors

3/4" FNPT SPDT Liquid Flow Switch 7 to 14 gpm

Zoro # G3291294
Mfr # FS-400, 26602
product price: 
$310.99
/ea
Diversitech Pipe-Mounted Tee Float Switch CS-1
Diversitech

Pipe-Mounted Tee Float Switch

Zoro # G122886664
Mfr # CS-1
product price: 
$27.49
/ea
Sje-Rhombus NO Mechanical Float Switch 230VAC 10PMD2WP
Sje-Rhombus

NO Mechanical Float Switch 230VAC

Zoro # G1996009
Mfr # 10PMD2WP
product price: 
$92.69
/ea
Sje-Rhombus NC Mechanical Float Switch 125/250VAC 15SGMPCNC
Sje-Rhombus

NC Mechanical Float Switch 125/250VAC

Zoro # G1995500
Mfr # 15SGMPCNC
product price: 
$63.35
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120/230V AC 30PMPUWOP
Sje-Rhombus

Float Switch, 30 ft, PVC, 120/230V AC

Zoro # G1995537
Mfr # 30PMPUWOP
product price: 
$118.99
/ea
Sje-Rhombus NO Float Switch 125/250VAC 13 psi 20SGMWENO
Sje-Rhombus

NO Float Switch 125/250VAC 13 psi

Zoro # G1995799
Mfr # 20SGMWENO
product price: 
$74.99
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 1.5 gpm FS-380, 168435
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 1.5 gpm

Zoro # G2155167
Mfr # FS-380, 168435
product price: 
$180.99
/ea
Gems Sensors 1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm FS-927, 70823
Gems Sensors

1/4" FNPT SPST NO Liquid Flow Switch 0.75 gpm

Zoro # G1760175
Mfr # FS-927, 70823
product price: 
$151.99
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20PMPUWOP
Sje-Rhombus

Float Switch, 20 ft, PVC, 120/230V AC

Zoro # G1995546
Mfr # 20PMPUWOP
product price: 
$110.99
/ea
Sje-Rhombus NC Mechanical Float Switch 120VAC 15PMPU1WP
Sje-Rhombus

NC Mechanical Float Switch 120VAC

Zoro # G1995710
Mfr # 15PMPU1WP
product price: 
$120.99
/ea
Gems Sensors 1/2" FNPT SPDT Liquid Flow Switch 0.5 to 20 gpm FS-10798, 25364
Gems Sensors

1/2" FNPT SPDT Liquid Flow Switch 0.5 to 20 gpm

Zoro # G2650681
Mfr # FS-10798, 25364
product price: 
$1,052.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 10PMPD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996045
Mfr # 10PMPD1WP
product price: 
$123.99
/ea
Sje-Rhombus NO Mechanical Float Switch 120VAC 30PMPD1WP
Sje-Rhombus

NO Mechanical Float Switch 120VAC

Zoro # G1996018
Mfr # 30PMPD1WP
product price: 
$140.99
/ea
Gems Sensors 1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm FS-10798, 25365
Gems Sensors

1/2" FNPT SPDT Air Flow Switch 3 to 160 scfm

Zoro # G0736863
Mfr # FS-10798, 25365
product price: 
$604.99
/ea
Sje-Rhombus Float Switch, 30 ft, PVC, 120V AC 30PMU1WP
Sje-Rhombus

Float Switch, 30 ft, PVC, 120V AC

Zoro # G1995738
Mfr # 30PMU1WP
product price: 
$103.99
/ea
Mcdonnell & Miller 3/4" FNPT SPDT Snap Switch Flow Switch 2.5 gpm FS6-W-3/4
Mcdonnell & Miller

3/4" FNPT SPDT Snap Switch Flow Switch 2.5 gpm

Zoro # G1911192
Mfr # FS6-W-3/4
product price: 
$665.99
/ea
Level Switches (1,000+ items) - Page 14
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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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