Sight Gauges | McMaster-Carr

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Pipe Size

Connection Center-to-Center

For Use With

Alcohol-Based Solvents

Liquids with Solids

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Material

Graphite Composite

Stainless Steel

Thread Type

UN/UNF (SAE Straight)

Shape

Rectangular Tube

Overall Height

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

Window Material

Fitting Connection

System of Measurement

Window Height

Connects To

OD

Gender

Thread Size

Window Diameter

Minimum Temperature

-250° F or less

-249° F to -50° F

-49° F to -1° F

0° F to 49° F

50° F or greater

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Mount Type

Seal Material

Length

How can we improve?

1,237 Products

Fluid Handling

Liquid-Level Gauges

Liquid-Level Gauges

Monitor fluid levels in containers

Sights

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

Flow Sights

Visually confirm flow and inspect liquid color and clarity

Liquid-Level Transmitters

Liquid-Level Transmitters

Send liquid-level data to logging and monitoring equipment

Flow Transmitters

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

Hose and Hose Fittings

Hose and Hose Fittings

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

Raw Materials

Plastic

A lightweight alternative to metal and glass

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.)