1/2 Pipe Size Pressure Gauges | McMaster-Carr

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System of Measurement

Pipe Size

Connection Location

For Use With

Pharmaceuticals

Deionized Water

Dial Diameter

Dial Type

Maximum Pressure

Less than 1,000 psi

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

Measures

Thread Type

Measurement Unit

Inches of Mercury

Kilograms per Square Centimeter

Pounds per Square Inch

Standard Cubic Feet per Minute

Scale Type

Gender

Pressure Numeric Increments

Connection Material

Stainless Steel

Case Material

Stainless Steel

Fitting Connection

Push to Connect

Maximum Process Temperature

Display Type

Graduations

Material

Stainless Steel

Connects To

Maximum Continuous Pressure

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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992 Products

Fluid Handling

Pressure Gauges

Pressure Gauges

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

Gauge Guards

Shield gauges from corrosive liquids and gases; also called diaphragm seals

Pressure Gauge Snubbers

Pressure Gauge Snubbers

Reduce flow to suppress vibration and pressure spikes that can damage gauges

Pressure and Vacuum Gauges

Pressure and Vacuum Gauges

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

Vacuum Gauges

Take vacuum readings in pumps, packaging equipment, and suction lines

Pressure Test Gauges

Pressure Test Gauges

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

Pressure Transmitters

Pressure Transmitters

Send pressure readings to controllers and remote displays

Gauge Siphon Tubes

Gauge Siphon Tubes

Fill with water to protect dry gauges from steam and high-temperature liquids; also called pigtails

Pressure and Vacuum Transmitters

Pressure and Vacuum Transmitters

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

Pressure-Regulating Valves

Pressure-Regulating Valves

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

Pressure Test Fittings

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

Flow Transmitters

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

Power Transmission

Compressed Air Regulators

Compressed Air Regulators

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

Compressed Air Regulator Manifolds

Compressed Air Regulator Manifolds

Use a single air supply to meet multiple pressure requirements

Compressed Air Filter/Regulators

Compressed Air Filter/Regulators

Simultaneously clean air that's running through a system and control its pressure

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