These switches meet the pressure and electrical requirements of air compressors.

With a round body that’s at least one-third thinner than traditional pressure switches, these fit in tight, cramped spaces.

These switches meet the pressure and electrical requirements of well water pumps.

Sensitive to low pressures, these switches electrically activate automated controls or alarms when a set pressure is reached.

Choose when these switches reset to control the pressure range between when they activate and deactivate, commonly referred to as deadband and differential.

Use in high-pressure applications up to 6,000 psi.

Prevent changes to the set pressure that activates equipment—these switches come ready to use at your preferred setpoint.

Built with an explosionproof enclosure to meet NEMA 7 and 9 standards for hazardous locations, these switches were tested and verified by UL and CSA for use where explosive liquids, dust, and gas are present.

Cleaned to ASTM G93 requirements and then bagged, these switches meet the strict cleaning standards required for oxygen service lines.

Switches have a digital display for easy monitoring at the source of your application.

With a maximum setpoint of 360 psi or higher, you can trigger controls and alarms at high pressures while adjusting and monitoring them from the display.

Change your setpoint with a twist of the outer ring.

These switches electrically activate automated controls or alarms when a set vacuum is reached.

Often used with ovens, dryers, and HVAC systems, these switches detect small differences in pressure.

Not only are these switches rated NEMA 4X for protection from dirt, washdowns, and corrosion, they also have an indicator for additional monitoring at the source of your application.

Use this valve in light duty water systems with garden hose thread (GHT) connections.

These valves automatically reduce a high, variable inlet pressure to a lower, stable outlet pressure.

Often used in wet conditions and harsh environments, these valves have a 316 stainless steel body for excellent corrosion resistance.

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.

Often used on dispensers, humidifiers, and fountains, these valves have a 316 stainless steel body that can stand up to deionized water and corrosive conditions.

Withstand more than six times the inlet pressure of standard pressure-regulating valves.

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

For extremely high-pressure applications in tight spots, these valves handle the same inlet pressures as other ultra-high-pressure-regulating valves within a smaller footprint.

Valves have a brass body.

Our smallest pressure-regulating valve.

Commonly used for oxygen service and other high-purity applications, these valves come cleaned and bagged to prevent contamination.

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.

Designed for nitrogen gas purging in air conditioning, refrigeration, and plumbing systems.

Flowmeters let you see the gas flow rate from a distance.

Compression fittings bite down on hard metal and plastic tubing for a tighter seal than push-to-connect fittings.

Body is cast iron.

Control steam line pressure with ±1 psi accuracy.

A plastic body and fluoroelastomer seal stand up to harsh chemicals.

For use with acetylene, hydrogen, methane, propane, or propylene gas.

These valves meet NSF/ANSI 61 for use in drinking water systems.

Designed for oxygen service and other high-purity applications, these valves can withstand the extreme cold of liquid argon, liquid carbon dioxide, liquid nitrogen, and liquid oxygen.

Choose from valves for liquid argon, liquid nitrogen, liquid carbon dioxide, or liquid oxygen tanks.

For precise control over your vacuum level, these valves have ±0.1% accuracy.

Body is brass.

Mount these regulators to a 35 mm DIN rail with the included bracket.

View and control output pressure remotely and at the source.

Fit these regulators in tight spaces to adjust and maintain air pressure in sensitive applications where constant, consistent pressure is important.

With a greater flow capacity than our standard precision compressed air regulators, use these regulators to adjust and maintain air pressure in sensitive high-flow applications where constant, consistent pressure is important.

A 316 stainless steel housing provides superior corrosion resistance and meets NACE (National Association of Corrosion Engineers) material requirement MR-01-75.

A lower profile than our other compressed air regulators makes these regulators a better fit in tight spots.

Adjust and maintain the pressure of your compressed air.

Adjust and maintain the pressure of your compressed air.

Adjust and maintain the pressure of your compressed air.

Adjust and maintain the pressure of your compressed air.

A 316 stainless steel housing allows these regulators to withstand corrosive environments in the semiconductor, marine, chemical, instrumentation, and paper industries.

Prevent unauthorized adjustment and unintentional pressure changes with these regulators.

Designed for installation directly to your air-powered tool, these regulators maintain the set air pressure.

Run up to four air-powered tools from a single air supply.

Connect two or more of these manifold regulators to meet multiple pressure requirements from a single air supply—set a different output pressure with each regulator.

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone.

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone.

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone.

A filter and regulator joined top-to-bottom, these filter/regulators fit in the same space as a filter alone.

With ±0.2 psi accuracy, these filter/regulators provide more precise control than our other compressed air filter/regulators.

Assembled, inspected, and packaged in a clean environment, these filter/regulators come sealed in antistatic double bags.

A stainless steel housing and bowl allow these filter/regulators to withstand corrosive environments in the semiconductor, marine, chemical, instrumentation, and paper industries.

Prevent accidental start-up when servicing equipment.

Prevent accidental start-up when servicing equipment.

Prevent accidental start-up when servicing equipment.

Also known as Monday-morning valves, these valves slowly introduce pressure to reduce surge damage during start-up.

Also known as Monday-morning valves, these valves slowly introduce pressure to reduce surge damage during start-up.

With one outlet port before the lubricator and one after, these filter/regulator/lubricators work in systems that require lubrication in some lines but not in others.

A Festo filter, regulator, and lubricator are combined to provide clean, lubricated compressed air at your required pressure.

Three components are combined in the same space as a filter alone. These units provide clean, lubricated compressed air at your required pressure.

An ARO filter, regulator, and lubricator are combined to provide clean, lubricated compressed air at your required pressure.

An ASCO Numatics filter, regulator, and lubricator are combined to provide clean, lubricated compressed air at your required pressure.

A Norgren filter, regulator, and lubricator are combined to provide clean, lubricated compressed air at your required pressure.

Replace the filter element in your Wilkerson modular compressed air filter to trap solid particles and water droplets as small as 5 microns.

Replace the filter element in your SMC modular compressed air filter to trap solid particles and water droplets as small as 5 microns.

Replace the filter element in your Festo modular compressed air filter to trap solid particles and water droplets as small as 5 microns.

Use a low-flow air pilot signal with an air supply to produce flow up to 50 cfm to actuate valves and other air-powered system components.

When input pressure varies, use these valves to maintain a consistent pressure.

Often used to detect clogged air filters and iced air conditioner coils, these switches sense small changes in pressure between two points in your duct.

These switches have a low-profile design to fit in water pipelines with limited clearance.

Alter the set point with the adjustment screw to suit your application.

These switches have a fixed set point for applications with consistent flow.

For flow monitoring at a glance, these switches have a plastic window with a rotor that spins when flow is present.

For installation in environments with flammable gases and combustible dust, these flow switches are UL listed for use in hazardous locations.