Pressure Testers | McMaster-Carr

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System of Measurement

Pipe Size

For Use With

Printed Circuit Boards

Measures

Differential Pressure

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

Thread Type

UN/UNF (SAE Straight)

Measurement Unit

Inches of Mercury

Inches of Water

Kilograms per Square Centimeter

Millimeters of Mercury

Pounds per Square Inch

Maximum Continuous Pressure

Shape

Weight Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Less than 1,000 kg

1,000 kg to 1,999 kg

2,000 kg to 2,999 kg

3,000 kg to 9,999 kg

10,000 kg or greater

Maximum Pressure Generated

Less than 250 psi

250 psi to 499 psi

500 psi to 999 psi

1,000 psi to 2,999 psi

3,000 psi or greater

Maximum Temperature

Less than 100° F

100° F to 199° F

200° F to 249° F

250° F to 299° F

300° F or greater

Material

Stainless Steel

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Power Source

Expansion Plug Type

Four Arm Handle

Fitting Connection

Push to Connect

Quick Disconnect

Gender

Minimum Temperature

-50° F or less

-49° F to -25° F

-24° F to -1° F

0° F to 24° F

25° F or greater

Output Signal Voltage

0V DC to 10V DC

0.6V DC to 5V DC

For Pipe ID

Minimum Pressure

-0.25 in. H₂O

Height

How can we improve?

2,273 Products

Fluid Handling

Test Pumps

Force air or liquid through your system to look for leaks; often called hydrostatic test pumps

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Bore Sealing Plugs

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

Pressure Test Fittings

Pressure Test Fittings

Create a temporary connection point for gauges and other testing equipment

Pressure Transmitters

Pressure Transmitters

Send pressure readings to controllers and remote displays

Pressure Transmitter Displays

Pressure Transmitter Displays

Remotely view pressure readings sent from a transmitter

Pressure and Vacuum Transmitters

Pressure and Vacuum Transmitters

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

Vacuum Transmitters

Vacuum Transmitters

Transfer vacuum measurements to remote displays and controllers

Vacuum Test Gauges

Vacuum Test Gauges

Verify that equipment is taking accurate vacuum measurements

Pressure Test Gauges

Pressure Test Gauges

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

Differential Pressure Transmitters

Differential Pressure Transmitters

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

Flow Transmitters

Flow Transmitters

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

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Measuring and Inspecting

Fuel Injection Pressure Testers

Fuel Injection Pressure Testers

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

Compression Testers

Compression Testers

Check engine compression to maintain top performance

Pressure Paper

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

Tire Pressure Test Gauges

Tire Pressure Test Gauges

Calibrate the accuracy of tire pressure and tire inflation gauges

Paper Pressure Analyzers

Paper Pressure Analyzers

Take lab-quality scans of pressure recording film for frequent onsite measurements

Tire Gauges

Check tire pressure

Force Gauges

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

Force Gauge Grips

Force Gauge Grips

Pair with force gauges to test wire, pins, and thin sheets

Load Cells

Measure forces and send them to computers to monitor and trigger actions in machinery

Load Cell Junction Boxes

Load Cell Junction Boxes

Join multiple load cells to combine their weight measurements

Safety Equipment

Blood Pressure Monitors

Blood Pressure Monitors

Take and store precise blood pressure and pulse rate readings

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