Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Pumps
  4. /
  5. Pump Controls
  6. /
  7. Level Switches

Level Switches (1,000+ items) - Page 19

Sje-Rhombus Float Switch, 10 ft, PVC, 120/230V AC 1076772
Sje-Rhombus

Float Switch, 10 ft, PVC, 120/230V AC

Zoro # G715822307
Mfr # 1076772
product price:  $68.99
/ea
Sje-Rhombus FloatSwitch, 25ft, 125VAC 25MEGANCEZ
Sje-Rhombus

FloatSwitch, 25ft, 125VAC

Zoro # G815822399
Mfr # 25MEGANCEZ
product price:  $101.99
/ea
Sje-Rhombus Float Switch, 10 ft, PVC, 120/230V AC 10MWENO
Sje-Rhombus

Float Switch, 10 ft, PVC, 120/230V AC

Zoro # G115822419
Mfr # 10MWENO
product price:  $67.89
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120V AC 1076766
Sje-Rhombus

Float Switch, 20 ft, PVC, 120V AC

Zoro # G815822313
Mfr # 1076766
product price:  $90.19
/ea
Sje-Rhombus FloatSwitch, 50ft, 125VAC 50MEGANCEZ
Sje-Rhombus

FloatSwitch, 50ft, 125VAC

Zoro # G715822390
Mfr # 50MEGANCEZ
product price:  $128.99
/ea
Sje-Rhombus FloatSwitch, 15ft, Polypropylene, 125VAC 15MANWENO
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G216016137
Mfr # 15MANWENO
product price:  $53.79
/ea
Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 125VAC 10MAPWCWNOEZ
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G715822376
Mfr # 10MAPWCWNOEZ
product price:  $64.49
/ea
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M7000-PBT-ULL-NO
Madison

SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi

Zoro # G0312776
Mfr # M7000-PBT-ULL-NO
product price:  $34.15
/ea
Sje-Rhombus FloatSwitch, 30ft, Polypropylene, 125VAC 30MANWENC
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 125VAC

Zoro # G515822392
Mfr # 30MANWENC
product price:  $64.19
/ea
Sje-Rhombus FloatSwitch, 15ft, Polypropylene, 125VAC 15MAPCNO
Sje-Rhombus

FloatSwitch, 15ft, Polypropylene, 125VAC

Zoro # G415822409
Mfr # 15MAPCNO
product price:  $46.69
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120/230V AC 15PCNC
Sje-Rhombus

Float Switch, 15 ft, PVC, 120/230V AC

Zoro # G715822406
Mfr # 15PCNC
product price:  $69.99
/ea
Rule NO Float Switch 12VAC to 24VAC to 32VAC 40A-GRA
Rule

NO Float Switch 12VAC to 24VAC to 32VAC

Zoro # G2705936
Mfr # 40A-GRA
product price:  $76.15
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120V AC 1076765
Sje-Rhombus

Float Switch, 15 ft, PVC, 120V AC

Zoro # G915822305
Mfr # 1076765
product price:  $83.49
/ea
Sje-Rhombus FloatSwitch, 10ft, Polypropylene, 125VAC 10MAPCNC
Sje-Rhombus

FloatSwitch, 10ft, Polypropylene, 125VAC

Zoro # G415822386
Mfr # 10MAPCNC
product price:  $43.79
/ea
Madison SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi M4400-ULL-NO
Madison

SPST Ultra Low Level Liquid Switch Close on Rise 240VAC 25 psi

Zoro # G0726975
Mfr # M4400-ULL-NO
product price:  $48.15
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20MWENO
Sje-Rhombus

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

Zoro # G115822464
Mfr # 20MWENO
product price:  $76.49
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120/230V AC 15MWENO
Sje-Rhombus

Float Switch, 15 ft, PVC, 120/230V AC

Zoro # G215822388
Mfr # 15MWENO
product price:  $70.99
/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
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 20MPCNO
Sje-Rhombus

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

Zoro # G415822379
Mfr # 20MPCNO
product price:  $64.85
/ea
Sje-Rhombus Float Switch, 15 ft, PVC, 120/230V AC 1076773
Sje-Rhombus

Float Switch, 15 ft, PVC, 120/230V AC

Zoro # G215822302
Mfr # 1076773
product price:  $73.49
/ea
Sje-Rhombus Float Switch, 20 ft, PVC, 120/230V AC 1076774
Sje-Rhombus

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

Zoro # G115822310
Mfr # 1076774
product price:  $86.63
/ea
Madison SPST Tank Liquid Level Switch Selectable 240VAC 100 psi MS8010
Madison

SPST Tank Liquid Level Switch Selectable 240VAC 100 psi

Zoro # G1924781
Mfr # MS8010
product price:  $87.19
/ea
Sump Alarm Float Switch, 51 A SA-1368-6
Sump Alarm

Float Switch, 51 A

Zoro # G416495572
Mfr # SA-1368-6
product price:  $89.19
/ea
Sje-Rhombus FloatSwitch, 20ft, Polypropylene, 125VAC 20MAPCNO
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 125VAC

Zoro # G115822389
Mfr # 20MAPCNO
product price:  $50.19
/ea
No Product Image Available
Mcdonnell & Miller

Flow Switch, 1/2 In SPDT

Zoro # G2581937
Mfr # FS-1
product price:  $461.99
/ea
Sje-Rhombus FloatSwitch, 20ft, Polypropylene, 250VAC 20HTMD2WP
Sje-Rhombus

FloatSwitch, 20ft, Polypropylene, 250VAC

Zoro # G2034411
Mfr # 20HTMD2WP
product price:  $84.19
/ea
Gems Sensors 3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm FS-380, 193482
Gems Sensors

3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm

Zoro # G2492235
Mfr # FS-380, 193482
product price:  $407.99
/ea
Taco 1" 2 SPDT Flow Switch 24/125/250VAC 1500 gpm IFS02BF-1
Taco

1" 2 SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6077757
Mfr # IFS02BF-1
product price:  $308.99
/ea
Gems Sensors 9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.75 gpm FS-4, 122355
Gems Sensors

9/16-18 UNF SPDT Liquid Flow Switch 240VAC 0.75 gpm

Zoro # G0436195
Mfr # FS-4, 122355
product price:  $134.99
/ea
Taco 1" SPDT Flow Switch 24/125/250VAC 1500 gpm IFSH1BR-1
Taco

1" SPDT Flow Switch 24/125/250VAC 1500 gpm

Zoro # G6144984
Mfr # IFSH1BR-1
product price:  $234.99
/ea
No Product Image Available
Sje-Rhombus

Float Switch, 10 ft, PVC, 230V AC

Zoro # G604203255
Mfr # 10PMPD2WP
product price:  $115.99
/ea
Gems Sensors 1/4" FNPT SPST NC Liquid Flow Switch 1 gpm FS-927, 70830
Gems Sensors

1/4" FNPT SPST NC Liquid Flow Switch 1 gpm

Zoro # G0340846
Mfr # FS-927, 70830
product price:  $154.99
/ea
Gems Sensors 1/2" MNPT SPST NO Liquid Flow Switch AC or DC 3 gpm FS-150, NO, 3.0GPM
Gems Sensors

1/2" MNPT SPST NO Liquid Flow Switch AC or DC 3 gpm

Zoro # G2944252
Mfr # FS-150, NO, 3.0GPM
product price:  $78.79
/ea
Sje-Rhombus FloatSwitch, 30ft, Polypropylene, 250VAC 30HTMD2WP
Sje-Rhombus

FloatSwitch, 30ft, Polypropylene, 250VAC

Zoro # G2034387
Mfr # 30HTMD2WP
product price:  $93.69
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G724152020
Mfr # SBLT2-5-100
product price:  $1,065.99
/ea
No Product Image Available
Dwyer Instruments

Submersible Level Pressure Transmitters

Zoro # G124152378
Mfr # SBLT2-24-200
product price:  $1,562.99
/ea
Level Switches (1,000+ items) - Page 19
  • First
  • Previous
  • 19
    of 32 pages
  • Next
  • Last
How was your search?

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.

Related Categories

FlowmetersPump Control BoxesFlow Rate SensorsPump PartsSubmersible Sump Pumps
Hand Drum PumpsUtility PumpsCondensate PumpsDiaphragm PumpsFuel Transfer Accessories
wire cordtank level switch900 ft lead wiredayton float switchesspdt signalmaster float
dayton float5 foot extension cordliquid flowwater floatswire leads

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc