Wet-Environment Pressure Switches

Filter by

System of Measurement

Pressure Set Point

0 in. H₂O to 25 in. H₂O

0 in. Hg to 29 in. Hg

0 in. Hg to 30 in. Hg

0.07 in. H₂O to 0.15 in. H₂O

0.08 in. H₂O to 1.2 in. H₂O

For Use With

Hydraulic Fluid (Petroleum Based)

Petroleum-Based Hydraulic Oil

Pipe Size

Maximum Continuous Pressure

Thread Type

UN/UNF (SAE Straight)

Operates On

Differential Pressure

Wire Connection

Environment

High-Pressure Washdown

Maximum Switching Current @ Voltage

Set Point Adjustability

Adjustable

Fixed

Switch Starting Position

Measurement Unit

Kilograms per Square Centimeter

Kilopascals

Megapascals

Millibars

Millimeters of Mercury

Pounds per Square Inch

Enclosure Rating

Fitting Connection

Connection Material

Maximum Short-Term Pressure

Gender

Approximate Difference Between Set Point and Reset Point

Housing Material

Connects To

Number of Circuits Controlled

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

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348 Products

Pressure Switches

Fixed Setpoint Pressure Switches

Prevent changes to set pressure—each arrives ready to use at your preferred setpoint

60 products

Pressure Switches

The traditional choice to power equipment and activate controls when they reach a set pressure

35 products

Compact Pressure Switches

One-third thinner than traditional pressure switches to fit into tight, cramped spaces

28 products

Dual-Setpoint Electronic Pressure Switches with Digital Display

Send signals to PLCs to activate controls at either pressure you set on the display

8 products

Hazardous Location Pressure Switches

Built with an explosion-proof enclosure for use in areas with explosive liquids, dust, and gas

11 products

Adjustable-Reset Pressure Switches with Digital Display

Start equipment or trigger controls based on pressure changes while monitoring the display

5 products

Adjustable-Reset Pressure Switches

Control the pressure range between switch activation and deactivation by choosing when they reset

7 products

Manual-Reset Pressure Switches

Require a manual reset each time they hit the set pressure to inspect equipment before it restarts

9 products

Dual-Setpoint Pressure Switches

Trigger two different processes, each with their own set pressure

8 products

Dual-Setpoint Electronic Pressure Switches for Compressed Air

Send signals to PLCs to activate controls in most air systems at either set pressure

4 products

Electronic Pressure Switches for Compressed Air

Send signals to PLCs to activate controls in most air systems

4 products

Pressure Switches for Oxygen

Cleaned and bagged to meet strict standards for oxygen service lines

7 products

Sanitary Pressure Switches

3-A certified to trigger controls in food, pharmaceutical, and biotech lines

8 products

Sanitary Pressure and Vacuum Switches

Trigger controls at a set pressure or vacuum, and 3-A certified for food, pharma, and biotech lines

2 products

Other Products

Pressure and Vacuum Switches

Activate controls, set off alarms, and power equipment when a set pressure or vacuum is reached

5 products

Differential Pressure Switches

Activate controls and alarms when the pressure difference between process lines exceeds a setpoint

37 products

Vacuum Switches

Activate controls, set off alarms, and power equipment when a set vacuum is reached

20 products

Flow Switches

Turn equipment on or off when flow rate reaches a set point

81 products

Differential Pressure Transmitters

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

3 products

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

3 products

HVAC Switches

Control and monitor airflow in HVAC systems automatically

1 product