Pressure Switches

Pressure switches are vital components in hydraulic systems, ensuring optimal performance and safety within various applications by providing reliable pressure monitoring and control. Aircraft pressure switches are designed for durability and precision and help maintain system integrity under varying conditions. Explore our selection of hydraulic switches for your hangar, ensuring consistent and reliable operation. We’re proud to offer pressure switches from trusted manufacturers, such as Eaton Aerospace LLC, Custom Control Sensors LLC, and ITT Aerospace Controls LLC.
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Piper® 587-829 Master Rocker Switch, For Aircraft Battery and Alternator
Piper® 587-829 Master Rocker Switch, For Aircraft Battery and Alternator
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
Piper Aircraft® Oil Pressure Transducer for Fixed Wing Aircraft 548-729
Piper Aircraft® Oil Pressure Transducer for Fixed Wing Aircraft 548-729
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
Piper Aircraft® Micro Pressure Switch For Fixed Wing Aircraft 767-238
Piper Aircraft® Micro Pressure Switch For Fixed Wing Aircraft 767-238
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
572756-1 Switch, Pressure-Thermostatic
572756-1 Switch, Pressure-Thermostatic
Boeing Distribution Services
39SE8 Switch
39SE8 Switch
Honeywell International Inc

Mfr Part#
39SE8

OMP2506-6 Pressure Cover
OMP2506-6 Pressure Cover
Triumph Actuation Systems Connect

Mfr Part#
OMP2506-6

21SN41-52 Pressure Switch
21SN41-52 Pressure Switch
Eaton Aerospace

Mfr Part#
21SN41-52

Piper® 587-961 Pressure Switch, For Fixed Wing Aircraft
Piper® 587-961 Pressure Switch, For Fixed Wing Aircraft
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
Piper Aircraft® Pressure Switch 587-847
Piper Aircraft® Pressure Switch 587-847
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
211C223-516 Switch, Pressure Hydraulic
211C223-516 Switch, Pressure Hydraulic
Eaton Aerospace
Shimadzu Seisakusho

Mfr Part#
211C223-516

211C223-520 Switch, Pressure Hydraulic
211C223-520 Switch, Pressure Hydraulic
Eaton Aerospace

Mfr Part#
211C223-520

572757-1 Switch Thermal
572757-1 Switch Thermal
Honeywell International Inc

Mfr Part#
572757-1

651Z1501-1 Pressure Operated Check Valve
651Z1501-1 Pressure Operated Check Valve
The Boeing Company

Mfr Part#
651Z1501-1

214C40-1-77 Altitude Pressure Switch
214C40-1-77 Altitude Pressure Switch
Eaton Aerospace

Mfr Part#
214C40-1-77

Piper® 85342-002 Pressure Switch Assembly, For Fixed Wing Aircraft
Piper® 85342-002 Pressure Switch Assembly, For Fixed Wing Aircraft
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
Honeywell MS25008-1 Pressure Switch, 125/250 VAC, 28 VDC, 10 A
Honeywell MS25008-1 Pressure Switch, 125/250 VAC, 28 VDC, 10 A
Peerless Electronics Inc
Boeing Distribution (formerly Aviall)
90G237 Pressure Switch, Hydraulic
90G237 Pressure Switch, Hydraulic
Custom Control Sensors Inc

Mfr Part#
90G237

21SN41-143 Overpressure Switch
21SN41-143 Overpressure Switch
Eaton Aerospace

Mfr Part#
21SN41-143

214C40-1-110 Altitude Pressure Switch
214C40-1-110 Altitude Pressure Switch
Eaton Aerospace

Mfr Part#
214C40-1-110

1225P6-2 Switch, Hydraulic Pressure
1225P6-2 Switch, Hydraulic Pressure
ITT Aerospace Controls

Mfr Part#
1225P6-2

Frequently Asked Questions

What are pressure switches?

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Pressure switches are devices used to monitor and control pressure within a system. These switches will send a signal to turn on or off components when a specific pressure threshold is reached, maintaining safe operating levels.

What are the types of pressure switches?

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The two main types of pressure switches include mechanical and electronic pressure switches. Mechanical pressure switches are triggered by a spring and piston system, which makes them better for simple tasks. Electronic pressure switches use a transmitter that measures pressure at an extreme level of accuracy.

How do pressure switches work?

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Pressure switches detect changes in pressure and trigger an electrical switch to either send an alert or control other components in the system. This ensures the system operates within predefined pressure limits.

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