The small dial on these gauges allows for installation in tight spaces.

Measure small pressure changes in ventilation systems, hydraulic applications, and other critical processes.

Read your pressure from a distance with these large-dial gauges.

Gauges come in a variety of colors so you can identify an important spot in your process line.

These gauges have a unique case design that eliminates the air bubble on the dial face, which can distort readings. They have a liquid-filled dial that reduces needle flutter for precise readings in high-vibration applications.

Unlike other gauges that have multiple moving parts that can shake loose, these have only one internal part. They are the most shock-resistant gauges we offer.

Gauges have an accuracy of ± 0.5% to ± 1%. They are suitable for critical processes that require high accuracy, such as hydraulic and laboratory applications.

Gauges have an accuracy of ± 1% to ± 1.5%. They are suitable for critical processes that require high accuracy, such as hydraulic and laboratory applications.

These gauges can withstand both extremely cold and extremely hot temperatures.

Use in low-pressure applications up to 160 psi.

Use these gauges to monitor the pressure of compressed gas.

Also known as compound gauges, these measure both pressure and vacuum.

A 304 stainless steel case coupled with 316 stainless steel connection threads provide protection from corrosive environments.

Often used with chillers and in refrigeration systems, these gauges display the temperature of ammonia relative to the pressure measurement.

Designed for harsh environments prone to vibration, these gauges pair a corrosion-resistant 304 stainless steel case with a glycerin-filled dial to reduce needle flutter.

A glycerin-filled dial reduces needle flutter for precise readings in high-vibration applications.

Check the vacuum levels in high-vacuum pumps, valves, and chambers with this compact gauge.

Measure small changes in air pressure with these gauges. They are commonly used to indicate clogged filters and to monitor fans and blowers.

Gauges have a digital display for easy reading of measurements.

Keeping corrosive substances from touching pressure gauges used in food-processing and pharmaceutical plants, these guards have a sanitary design.

Gauges have a digital display for easy reading of measurements.

Also known as pitot tubes, these can be used with manometers to measure air flow rate.

Read pressure directly at the source and send data remotely with one device.

These transmitters automatically compensate for error introduced by vibration as well as temperature fluctuations, so you do not need to program your receiving device to correct for these factors. They convert pressure to an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers, and motor speed controls to monitor pressure or control equipment.

Choose these transmitters when you need reliable pressure monitoring but not high accuracy.

Remotely track your system's pressure readings from the convenience of a smartphone or tablet. Good for preventative maintenance and route-based monitoring, these battery-powered transmitters use Bluetooth to alert you when equipment requires your attention.

Monitor and control pressure in portable HVAC systems, hydraulics, and oil and gas equipment. Unlike other pressure transmitters that measure the difference between your system and the atmosphere, these transmitters give measurements relative to zero pressure—regardless of altitude or temperature.

Safely monitor liquid, gas, and steam pressure in hazardous locations with these transmitters. They meet NEC safety standards, so they protect against an explosion where flammable gases and vapors are present.

Fine-tune the pressure range on these transmitters to account for changes in pressure readings over time.

Monitor and control vacuum pumps, air compressors, and hydraulics while viewing readings and warnings on the display.

Monitor your system’s pressure and vacuum from a smartphone or tablet via Bluetooth. These battery-powered transmitters send alerts if equipment requires your attention, so they’re good for preventative maintenance and route-based monitoring.

These transmitters automatically compensate for error introduced into both pressure and vacuum measurements by vibrations as well as temperature fluctuations, so you do not need to program corrections for these factors into your receiving device. They convert pressure and vacuum to an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers, and motor speed controls to monitor pressure or control equipment.

Check the difference in air pressure between two inputs at the source using the dial indicator or remotely using a receiver.

Get the flexibility of a differential pressure transmitter and a switch in one. These transmitters can work as a traditional transmitter using an analog output but also have electronic switch outputs and IO Link compatibility, making them great for advanced automation applications.

Measure the difference in pressure between two process lines without needing to program your receiving device to correct for errors. These transmitters automatically compensate for errors caused by vibration and temperature changes.

Designed for compressed air and gas systems, these transmitters remotely monitor vacuum.

Convert vacuum into an electrical signal that can be interpreted by receiving devices, such as remote displays, programmable logic controllers, and motor speed controls to monitor vacuum or control equipment.

Gauges have an accuracy of ±0.25%.

These gauges have a glycerin-filled dial to reduce needle flutter for precise readings in high-vibration applications.

With an accuracy of ±0.25%, these gauges are designed for critical processes that require precision.

Tighten these threaded fittings with your hands for a secure connection in testing, flushing, venting, and plugging applications—no tools, tape, or sealant required.

A cast iron body absorbs vibration from pressure changes to reduce wear and noise in your pipeline.

To maintain contaminant-free standards in clean room environments, these valves come cleaned and bagged to Fed. Std. Class 100 and ISO Class 5 clean room standards and have a 316 stainless steel body with a smooth finish to resist dust collection.

For a longer service life than brass and cast iron valves, these have a durable bronze body.

Prevent changes to your pressure setting—these valves come set at a nonadjustable outlet pressure.

Rated for more than double the temperature of standard pressure-regulating valves, these can withstand temperatures up to 550° F.

A 316 stainless steel body provides exceptional corrosion resistance in wet conditions and harsh environments.

Our smallest pressure-regulating valve.

Regulate pressure in air and inert gas systems from your instrument panel—these valves have threads below the adjustment knob and come with a panel-mount nut.

Often used for pressure-vessel testing and other high-pressure applications, these valves can handle at least seven times the outlet pressure of standard tank-mount pressure-regulating valves.

Threads below the adjustment knob and an included panel-mount nut allow you to add these valves to your instrument panel.