Float Levels | McMaster-Carr

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For Use With

Cleaning Solutions

Plating Solutions

Hydraulic Fluid

Material

Stainless Steel

Input Voltage

Mounting Position

Diameter

Pipe Size

Shape

Body Material

Stainless Steel

Float Material

Stainless Steel

Maximum Temperature

Less than 150° F

150° F to 199° F

200° F to 224° F

225° F to 249° F

250° F or greater

Mounting Location

Connects To

Electrical Connection

Environment

Food and Beverage

Current @ Voltage

0.12 amp @ 120V AC

0.16 amp @ 120V AC

0.17 amp @ 120V AC

0.28 amp @ 120V AC

0.3 amp @ 120V AC

0.4 amp @ 120V AC

0.5 amp @ 120V AC

0.83 amp @ 120V AC

1 amp @ 120V AC

5 amp @ 120V AC

6 amp @ 120V AC

10 amp @ 120V AC

15 amp @ 120V AC

10 amp @ 250V AC

0.5 amp @ 300V AC

0.5 amp @ 300V DC

Insertion Depth

Switch Designation

Fitting Connection

Attribute

Thread Size

Thread Type

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Switch Starting Position

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267 Products

Float Switches

Level Switches

Vertical-Mount Hazardous Location Float Switches for Fuels and Oils

Vertical-Mount Hazardous Location Float Switches for Fuels and Oils

UL listed and CSA certified for safe use near flammable gases and combustible dust

Through-Wall Vertical-Mount Float Switches for Water

Through-Wall Vertical-Mount Float Switches for Water

Mount on the top or bottom of your tank and secure with a nut from inside

Through-Wall Horizontal-Mount Float Switches for Fuels and Oils

Through-Wall Horizontal-Mount Float Switches for Fuels and Oils

Mount through the tank wall and secure with a nut from inside

Through-Wall Horizontal-Mount Float Switches for Water

Through-Wall Horizontal-Mount Float Switches for Water

Mount through the tank wall and secure with a nut from inside

Drop-In Float Switches for Water

Drop-In Float Switches for Water

Hang in your tank instead of mounting through the wall

Vertical-Mount Float Switches for Food and Beverage

Vertical-Mount Float Switches for Food and Beverage

Meet NSF/ANSI Standard 169 for food processing and thread through the tank's top or bottom

Horizontal-Mount Float Switches for Fuels and Oils

Horizontal-Mount Float Switches for Fuels and Oils

Install into a threaded connection in your tank wall from outside the tank

Vertical-Mount Float Switches for Water

Vertical-Mount Float Switches for Water

Mount on the top or bottom of your tank to activate equipment when the water reaches the float

Hazardous Location Float Switches for Chemicals

Hazardous Location Float Switches for Chemicals

UL listed and CSA certified for safe use near flammable gases and combustible dust

Hazardous Location Float Switches for Water

Hazardous Location Float Switches for Water

UL listed and CSA certified for safe use near flammable gases and combustible dust

Float Switches for Slurries and Thick Liquids

Float Switches for Slurries and Thick Liquids

Buoyant even in viscous liquids

Horizontal-Mount Hazardous Location Float Switches for Fuels and Oils

Horizontal-Mount Hazardous Location Float Switches for Fuels and Oils

UL listed and CSA certified for safe use near flammable gases and combustible dust

Horizontal-Mount Float Switches for Water

Horizontal-Mount Float Switches for Water

Install into a threaded connection in your tank wall from outside the tank

Vertical-Mount Float Switches for Chemicals

Vertical-Mount Float Switches for Chemicals

Mount on the top or bottom of your tank to activate equipment when the liquid reaches the float

Horizontal-Mount Float Switches for Food and Beverage

Horizontal-Mount Float Switches for Food and Beverage

Meet NSF/ANSI Standard 169 for food processing and thread through the side of the tank

Vertical-Mount Float Switches for Fuels and Oils

Vertical-Mount Float Switches for Fuels and Oils

Mount on the top or bottom of your tank to activate equipment when the liquid reaches the float

Vertical-Mount Float Switches with Brackets for Chemicals

Vertical-Mount Float Switches with Brackets for Chemicals

The bracket mounts the switch to the inside of your tank

Through-Wall Horizontal-Mount Float Switches for Food and Beverage

Through-Wall Horizontal-Mount Float Switches for Food and Beverage

Meet NSF/ANSI Standard 169 for food processing; side-mount and secure with a nut inside

Horizontal-Mount Float Switches for Chemicals

Horizontal-Mount Float Switches for Chemicals

Install into a threaded connection in your tank wall from outside the tank

Vertical-Mount Float Switches with Bracket for Fuels and Oils

Vertical-Mount Float Switches with Bracket for Fuels and Oils

The bracket mounts the switch to the inside of your tank

Through-Wall Horizontal-Mount Float Switches for Chemicals

Through-Wall Horizontal-Mount Float Switches for Chemicals

Mount through the tank wall and secure with a nut from inside

Through-Wall Vertical-Mount Float Switches for Chemicals

Through-Wall Vertical-Mount Float Switches for Chemicals

Mount on the top or bottom of your tank and secure with a nut from inside

Other Products

Floats

Replace a float or combine with a rod and valve body to build your own float valve

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