Oil Gauges | McMaster-Carr

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System of Measurement

Pipe Size

For Use With

Alcohol-Based Solvents

Acetic Acid (White Vinegar)

Thread Type

UN/UNF (SAE Straight)

Connection Location

Material

Maximum Pressure

1,000 psi to 1,999.9 psi

2,000 psi to 2,999.9 psi

3,000 psi to 9,999.9 psi

10,000 psi or greater

Less than 10,000 kPa

10,000 kPa to 19,999 kPa

20,000 kPa to 29,999 kPa

30,000 kPa to 99,999 kPa

100,000 kPa or greater

Dial Diameter

Dial Type

Gender

Measurement Unit

Kilograms per Square Centimeter

Kilopascals

Liters

Megapascals

Ounces per Square Inch

Pints

Pounds per Square Inch

Quarts

Pressure Numeric Increments

Scale Type

Fitting Connection

Measures

Liquid Removed from Tank

Display Type

Graduations

Maximum Temperature

Case Material

Connects To

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Minimum Temperature

Export Control Classification Number (ECCN)

2B230

2B999

EAR99

DFARS Specialty Metals

Exempt

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5,302 Products

Fluid Handling

Liquid-Level Gauges

Monitor fluid levels in containers

574 products

Gauge Glass

Create or repair liquid-level gauges to monitor fluid levels in containers

138 products

Sights

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

246 products

Liquid-Level Transmitters

Send liquid-level data to logging and monitoring equipment

29 products

Pressure Gauges

Measure pressure in pumps, filters, regulators, and process lines

290 products

Pressure Test Gauges

Check and calibrate pressure gauges, transmitters, and equipment to maintain accuracy

614 products

Flow Switches

Turn equipment on or off when flow rate reaches a set point

20 products

Lubricating

Oil Dispensers

Keep machinery lubricated by applying oil

1 product

Oil Dispenser Guns

Pair with container-mount dispensers to control the flow of oil

5 products

Oil Dispensing Stations

Connect to a bulk oil container to fill hand-held dispensers

2 products

Measuring and Inspecting

Liquid-Level Tape Measures

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

61 products

Fuel Injection Pressure Testers

Check fuel injection pressure to maintain your car's gas mileage

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Depth Gauges

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

60 products

Staff Gauges

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

32 products

Containers, Storage, and Furniture

Drum Faucets

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

1 product

Electrical Power, Networking, and Controlling

Sensor Switches

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

20 products

Development Board Sensor Modules

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

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Sealing

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

14 products