Liquid-Level Gauges | McMaster-Carr

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1,138 Products

Fluid Handling

Liquid-Level Gauges

Liquid-Level Gauges

Monitor fluid levels in containers

Liquid-Level Transmitters

Liquid-Level Transmitters

Send liquid-level data to logging and monitoring equipment

Sights

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

Hose

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

Measuring and Inspecting

Staff Gauges

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

Gauging Pastes

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

Liquid-Level Tape Measures

Liquid-Level Tape Measures

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

Containers, Storage, and Furniture

Drum Faucets

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

Electrical

Sensor Switches

Sensor Switches

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

Development Board Sensor Modules

Development Board Sensor Modules

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

Sealing

Gauge Glass Gaskets

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)