Inch Sight Glass | McMaster-Carr

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For Use With

Alcohol-Based Solvents

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydraulic Fluid (Petroleum Based)

Material

Stainless Steel

System of Measurement

Pipe Size

Shape

OD

Connection Center-to-Center

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F or greater

Window Diameter

Maximum Pressure @ Temperature

10 psi @ 70° F

20 psi @ 70° F

25 psi @ 70° F

30 psi @ 70° F

50 psi @ 70° F

60 psi @ 70° F

65 psi @ 70° F

75 psi @ 70° F

90 psi @ 70° F

100 psi @ 70° F

110 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

130 psi @ 70° F

150 psi @ 70° F

175 psi @ 70° F

200 psi @ 70° F

210 psi @ 70° F

Length

Thread Type

UN/UNF (SAE Straight)

Fitting Connection

Window Material

Tube OD

Hole Diameter

Overall Height

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

ID

Body Material

316 Stainless Steel

Diameter

Export Control Classification Number (ECCN)

Connects To

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

How can we improve?

986 Products

Fluid Handling

Liquid-Level Gauges

Liquid-Level Gauges

Monitor fluid levels in containers

Gauge Glass

Create or repair liquid-level gauges to 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

Hose and Hose Fittings

Hose and Hose Fittings

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

Raw Materials

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Sealing

Gauge Glass Gaskets

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

Containers, Storage, and Furniture

Density Meter Jars

Density Meter Jars

Add liquid and immerse a density meter until it floats for precise readings

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