20 psi Pressure Gauges | McMaster-Carr

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For Use With

System of Measurement

Pipe Size

Measurement Unit

Pounds per Square Inch

Fitting Connection

Minimum Pressure

Gender

Thread Type

Maximum Pressure

1,000 psi to 1,999.9 psi

2,000 psi to 9,999.9 psi

10,000 psi to 19,999.9 psi

20,000 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

Not Rated

Dial Type

Dry

Case Color

Black

Measures

Differential Pressure

Display Type

Band Color

Pressure Numeric Increments

Graduations

Dial Diameter

Case Material

Scale Type

Accuracy Scale

Maximum Pressure Differential

Maximum Environment Temperature

REACH

Export Control Classification Number (ECCN)

2B999

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

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91 Products

Differential Pressure Gauges

Low-Pressure Differential Gauges with Color Indicator

A band of green, yellow, and red provides a clear indication of changes

1 product

High-Pressure Differential Gauges

Often used in pumps and filters with pressures up to 3,000 psi

4 products

Other Products

Differential Pressure and Vacuum Gauges

Show changes in pressure and vacuum to monitor fans, blowers, and filters

Measures pressing forces in equipment by creating an instant, permanent image of pressure variation

1 product

Differential Pressure Transmitters

Relay pressure changes in heating, cooling, and pumping systems to controllers and remote displays

6 products

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

26 products

Compressed Air Regulators

Ensure continuous, safe operation of air-powered equipment by controlling air pressure

5 products