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Heavy Duty Level Indicator

Manufacturer part: 3885N122

Monitor liquid level in applications that have vibration, high pressures, and high temperatures. These indicators have steel chambers, glass windows, and seals made of fiber and SBR rubber to resist corrosion and withstand higher temperatures than other level indicators. Use them with a wide variety of liquids, such as petroleum, chemicals, and natural gas. All meet ASME BPVC.VIII.1 safety standards for pressure vessels, so they’re approved for use in low-pressure water and steam applications too. Their gauge is made of reflex glass, which shows the level of liquid behind the glass, but not the liquid’s color or any particulates in it. Also known as armored level gauges.Add shut-off valves to stop flow with the turn of a wheel. They help you access indicators in order to clean or replace the glass or the entire indicator. These valves also stop flow automatically if the indicator glass breaks, preventing the loss of fluid. However, for permanent shut-off you must close them manually. Put one valve on top of your indicator and one on the bottom for a 90° connection between the indicator and your tank. To connect the female threads on your indicator to the female gauge threads on the shut-off valve, use a male pipe nipple (not included).

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
DFARS
Specialty Metals COTS-Exempt
REACH
REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
Shape
Straight
Gender
Female
Material
Steel
Pipe Size
1/2
Body Width
3 ,3/4,"
Glass Size
5
Mount Type
Screw
Schedule B
902690.0000
Thread Type
NPT
For Use With
Hydraulic Fluid, Diesel Fuel, Alcohol-Based Solvents, Fuel Oil, Gasoline, Ketone, Oil
Seal Material
Fiber/SBR Rubber
Window Height
7 ,7/8,"
Overall Height
18 ,3/4,"
Connection Type
Pipe
Window Material
Glass
Connection Style
Threaded
Fitting Material
Steel
Gauge Glass Type
Reflex Glass
Maximum Pressure
2,630 psi @ 70° F
Related Products
Shut-Off Valves
USMCA Qualifying
No
Country of Origin
United States
Temperature Range
-20° to 600° F
Specifications Met
ASME BPVC.VIII.1
Pipe Connection Type
Threaded
Connection Center-to-Center
9 ,3/8,"

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