PSI Gauges | McMaster-Carr

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System of Measurement

Maximum Pressure, psi

Connection Location

Pipe Size

For Use With

Dial Diameter

Dial Type

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Thread Type

Measures

Scale

Case Material

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Gender

Pressure Graduation Marks

Connection Material

Fitting Connection

Pressure Numeric Increments

Mounting Position

Maximum Process Temperature

RoHS Compliance

REACH Compliance

DFARS Compliance

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5,012 Products

Fluid Handling

Pressure Gauges

Pressure Gauges

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

Pressure and Vacuum Gauges

Pressure and Vacuum Gauges

Measure pressure and vacuum in air and fluid lines, pumps, and refrigeration systems

Pressure Test Gauges

Pressure Test Gauges

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

Differential Pressure Gauges

Differential Pressure Gauges

Display the difference in pressure between two points in your air and fluid systems

Pressure and Vacuum Transmitters

Pressure and Vacuum Transmitters

Convert pressure and vacuum measurements into a signal sent to remote displays and controllers

Pressure Transmitters

Pressure Transmitters

Send pressure readings to controllers and remote displays

Differential Pressure and Vacuum Gauges

Differential Pressure and Vacuum Gauges

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

Differential Pressure Transmitters

Differential Pressure Transmitters

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

Vacuum Transmitters

Vacuum Transmitters

Transfer vacuum measurements to remote displays and controllers

Measuring and Inspecting

Tire Gauges

Check tire pressure

Compression Testers

Compression Testers

Check engine compression to maintain top performance

Tire Pressure Test Gauges

Tire Pressure Test Gauges

Calibrate the accuracy of tire pressure and tire inflation gauges

Data Recorders

Log temperature, humidity, or pressure levels to track changes and troubleshoot your system

Force Gauges

Test objects to see how much tension and compression force they can bear

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