Liquid-Level Indicators | McMaster-Carr

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For Use With

Alcohol

Alcohol-Based Solvents

Acetic Acid (White Vinegar)

System of Measurement

Pipe Size

Connection Center-to-Center

Material

Thread Type

UN/UNF (SAE Straight)

Maximum Temperature

Shape

Overall Height

Fitting Connection

Connects To

Maximum Pressure @ Temperature

Gender

Length

Window Height

Minimum Temperature

Window Material

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

2B230

2B999

EAR99

DFARS Specialty Metals

Container Type

Mount Type

Wetted Parts Material

Thread Size

1,138 Products

Fluid Handling

Liquid-Level Gauges

Monitor fluid levels in containers

703 products

Sights

Observe and monitor the contents of pipes, tanks, and other containers

231 products

Liquid-Level Transmitters

Send liquid-level data to logging and monitoring equipment

28 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

1 product

Containers, Storage, and Furniture

Drum Faucets

Control the flow of liquid from drums, tanks, carboys, and other containers

1 product

Measuring and Inspecting

Staff Gauges

Typically mounted to walls and tanks for measuring the level of liquids, such as water, fuel, and oil

31 products

Gauging Pastes

Cover your tank-level ruler and change color to indicate the level of water or gasoline in your tank

2 products

Liquid-Level Tape Measures

Lower into deep containers, such as tanks, to check the level of oil and other fluids

61 products

Sealing

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

14 products

Electrical

Sensor Switches

Detect moving objects from a distance, triggering a circuit to open or close

20 products

Development Board Sensor Modules

Transform your development board into everything from an airflow monitor to a motion detector

5 products