Liquid-Level Indicators | McMaster-Carr

Filter by

For Use With

Alcohol

Alcohol-Based Solvents

Acetic Acid (White Vinegar)

Pipe Size

Connection Center-to-Center

Material

Thread Type

UN/UNF (SAE Straight)

Shape

Overall Height

Maximum Temperature

Fitting Connection

Maximum Pressure @ Temperature

Gender

Connects To

Length

RoHS

Compliant with Exemptions

Not Compliant

Wetted Parts Material

System of Measurement

Window Height

Window Material

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

Minimum Temperature

Container Type

Thread Size

Window Diameter

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

Electrical

Development Board Sensor Modules

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

5 products

Sensor Switches

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

20 products

Sealing

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

14 products