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Analog Vacuum Gauges

Analog Vacuum Gauges

Use a vacuum gauge to measure pressure that is lower than the ambient atmospheric pressure, such as pressure inside a vacuum pump tank or a filtration system, to help ensure vacuum systems are working properly. These analog gauges provide quick measurements on a dial face.

General Purpose

These gauges provide an analog readout of negative pressure inputs. Use them when the pressurized medium is not corrosive to the gauge's wetted parts or in nonspecialized vacuum monitoring applications.

Back Connection Location, 1/4 in Gauge Port Size, MNPT

2 in Dial Dia

2 12 in Dial Dia

Back Connection Location, 1/4 in Gauge Port Size, NPT

2 12 in Dial Dia

Bottom Connection Location, 1/4 in Gauge Port Size, MNPT

2 in Dial Dia

2 12 in Dial Dia

3 12 in Dial Dia

Bottom Connection Location, 1/4 in Gauge Port Size, NPT

2 12 in Dial Dia

Bottom Connection Location, 1/8 in Gauge Port Size, MNPT

1 12 in Dial Dia

Center Back Connection Location, 1/4 in Gauge Port Size, MNPT

2 in Dial Dia

2 12 in Dial Dia

4 in Dial Dia

Center Back Connection Location, 1/8 in Gauge Port Size, MNPT

1 12 in Dial Dia

Lower Connection Location, 1/2 in Gauge Port Size, MNPT

4 in Dial Dia

Lower Connection Location, 1/4 in Gauge Port Size, MNPT

4 in Dial Dia

For Harsh Environments

These dial vacuum gauges are equipped with a diaphragm seal (also known as a chemical seal) to protect against high temperatures and corrosive materials that may impact accurate readings. Use in harsh, corrosive industrial applications such as chemical processing, or with hydraulic and pneumatic applications.

Bottom Connection Location, 1/4 in Gauge Port Size, NPT

2 12 in Dial Dia

Low Lead

Use low-lead vacuum gauges in installations where gauges may come into contact with drinking water, such as plumbing systems and water storage tanks.

Back Connection Location, 1/4 in Gauge Port Size, MNPT

2 in Dial Dia

2 12 in Dial Dia

Bottom Connection Location, 1/4 in Gauge Port Size, MNPT

2 in Dial Dia

2 12 in Dial Dia

4 in Dial Dia

Bottom Connection Location, 1/8 in Gauge Port Size, MNPT

1 12 in Dial Dia

2 in Dial Dia

For HVAC Applications

Also known as contractor vacuum gauges, these dial gauges measure negative pressure in air, fluid, gas, and steam systems, making them a good choice for HVAC applications.

Bottom Connection Location, 1/4 in Gauge Port Size, MNPT

4 12 in Dial Dia

For High Oxygen Applications

Cleaned without the use of oils and greases, these dial gauges help reduce the chance of combustibility in applications containing pure oxygen or high concentrations of oxygen. They are also vibration-resistant.

Bottom Connection Location, 1/4 in Gauge Port Size, NPT

2 12 in Dial Dia

Process Vacuum Gauges

Designed for use in industrial processes such as refineries, chemical and petrochemical plants, and mining, these gauges withstand exposure to weather, chemicals, and other corrosive materials.

Bottom Connection Location, 1/2 in Gauge Port Size, MNPT

4 12 in Dial Dia

Bottom Connection Location, 1/2 in Gauge Port Size, NPT

4 12 in Dial Dia

Bottom Connection Location, 1/4 in Gauge Port Size, MNPT

4 12 in Dial Dia

Bottom Connection Location, 1/4 in Gauge Port Size, NPT

4 12 in Dial Dia

Test Vacuum Gauges

Test air, water, and oil systems with these high-accuracy gauges that are intended for field testing and validation of industrial systems.

Bottom Connection Location, 1/4 in, MNPT

2 in Dial Dia

2 12 in Dial Dia

3 12 in Dial Dia

Bottom Connection Location, 1/4 in, NPT

2 12 in Dial Dia

4 12 in Dial Dia

Bottom Connection Location, 1/8 in, MNPT

1 12 in Dial Dia

3 12 in Dial Dia

Center Back Connection Location, 1/4 in, MNPT

2 in Dial Dia

2 12 in Dial Dia

Center Back Connection Location, 1/8 in, MNPT

1 12 in Dial Dia

Lower Back Connection Location, 1/4 in, NPT

2 12 in Dial Dia

Lower Connection Location, 1/4 in, NPT

3 in Dial Dia