Level Indicators | McMaster-Carr

Filter by

For Use With

Alcohol-Based Solvents

Liquids with Solids

Acetic Acid (White Vinegar)

Ammonium Hydroxide

System of Measurement

Pipe Size

Connection Center-to-Center

Material

Stainless Steel

Thread Type

UN/UNF (SAE Straight)

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 399° F

400° F to 499° F

500° F or greater

Maximum Pressure @ Temperature

10 psi @ 70° F

15 psi @ 70° F

20 psi @ 70° F

22 psi @ 70° F

25 psi @ 70° F

30 psi @ 70° F

40 psi @ 70° F

50 psi @ 70° F

60 psi @ 70° F

65 psi @ 70° F

70 psi @ 70° F

75 psi @ 70° F

90 psi @ 70° F

100 psi @ 70° F

Overall Height

Length

Fitting Connection

Shape

Window Height

Connects To

Window Material

Gender

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Minimum Temperature

-250° F or less

-249° F to -50° F

-49° F to -25° F

-24° F to 0° F

Greater than 0° F

OD

For Tank Depth

Mount Type

Container Type

Window Diameter

How can we improve?

1,258 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

Measuring and Inspecting

Staff Gauges

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

Rulers

Horizontal, vertical, circumference, center-finding, and pica rulers

Liquid-Level Tape Measures

Liquid-Level Tape Measures

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

Depth Gauges

Reach into slots, counterbores, and other holes to measure depth

Gauging Pastes

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

Plumb Bobs

Suspend from a string to create a vertical reference line

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.)