- IQS Directory
- Industrial Categories
- Air Pressure Switches
- 4 leading manufacturers
- 21 additional suppliers
- 14 states and provinces
- 15 related categories
- 3 guide sections
Air Pressure Switch Manufacturers and Companies

IQS Directory implements a thorough list of air pressure switch manufacturers and suppliers. Utilize our listing to examine and sort top air pressure switch manufacturers with previews of ads and detailed descriptions of each product. Any air pressure switch company can design, engineer, and manufacture air pressure switches to meet your companies specific qualifications. An easy connection to reach air pressure switch companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. This source is right for you whether it's for a manufacturer of air logic pressure switches, air compressor pressure switches, and adjustable air pressure switches.
Suppliers located in CT, FL, NJ +11 more states
Leading Air Pressure Switch Manufacturers
Showing all 4
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Tecmark CorporationTecmark is a designer and manufacturer of remotely actuated controls used by OEMs worldwide. We offer an extensive line of high pressure switches, and our customer service representatives will help you find the perfect model for your application. Whether you are looking for an in-house solution, or an industry need, we continue to develop technological advancements. | Mentor, OH | |||
| 2 | MPL (Micro Pneumatic Logic, Inc)For over 35 years, MPL has specialized in unique miniature pressure switch solutions to the world’s leading manufacturers. MPL pressure sensors and switches can be found in the most demanding environments from automotive to health care where long-life, reliable solutions are required. Visit our website for details. | Pompano Beach, FL | |||
| 3 | Emerson Automation SolutionsAt Emerson Automation Solutions, we are dedicated to helping industries operate more safely, efficiently, and sustainably through innovative automation technologies. We design and manufacture advanced pressure switches that serve as critical components in monitoring and controlling industrial processes. | McKinney, TX | |||
| 4 | Presair, LLCAt Presair, LLC, we specialize in designing and manufacturing high-quality pressure switches that deliver precision and reliability across a wide range of applications. Our pressure switches are engineered to provide dependable control solutions, ensuring safety and efficiency in every system they are integrated into. | Eau Claire, WI |
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Leading air pressure switch manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Air Pressure Switch Companies
The category’s other air pressure switch companies are listed on their own page, with location, phone and website where each supplier provides them.
View 21 Additional Air Pressure Switch CompaniesDo not see your company listed in Air Pressure Switches?
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Air Pressure Switch Industrial Manufacturing Guides
Air Pressure Switches: Assembly, Components and Applications
This article will give detailed information on air pressure switches. The article will cover the following: Air pressure switches and pneumatic pressure…
7 chapters
Quick Answers
- How many air pressure switch manufacturers are listed on IQS Directory?
- 4 leading manufacturers and 21 additional suppliers.
- Where are air pressure switch manufacturers located?
- The listed suppliers are in 14 states and provinces: Connecticut (4), Florida (3), New Jersey (3), Wisconsin (3), California (2), Texas (2), Illinois (1), Kentucky (1), and 6 more.
- How do I get quotes from air pressure switch suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Air Pressure Switches
Air pressure switches help control air flow and pressure by sensing changes in pneumatic pressure and responding in a predetermined way. When an air pressure switch is actuated, it will either produce an alarm or automatically open or close a valve to interrupt or continue the flow of air. Air pressure switches are programmed to automatically respond when the pressure either falls or rises to one or more set points of pressure, or actuation points.
Design of Air Pressure Switches
Most of the time switches are programmed so that the actuation points are triggered either by pressure fall or pressure rise. For example, air compressor pressure switches signal to the compressor to turn on when pressure falls below a certain base level, and signal to the compressor to turn off when pressure reaches a certain ceiling level; nothing is triggered when the pressure rises above base level, and nothing is triggered when the pressure falls below the ceiling level. In this way air pressure switches are capable of regulating gas systems to keep them within a specified pressure range.
Air pressure switches are widespread and versatile, being designed to work in any compressed gas environment. These switches come in a variety of forms, including as a sensor or chip, a transducer, a meter, a gauge, or a controller. Some air pressure switches use mechanical devices to sense changes in pressure, for example using an elastomeric diaphragm in a pressure cavity, while others rely on piezoelectric or piezoresistive electronic sensors.
Types of Air Pressure Switches
There are a number of different types of air pressure switches, including adjustable pressure switches, air compressor pressure switches, differential pressure switches, furnace pressure switches, high pressure switches, low pressure switches and vacuum switches.
Applications of Air Pressure Switches
Air pressure switches have a variety of uses in many different industries. Air pressure switches are important for the secure operation of filters, furnaces, blowers, generators, cars, compressors, turbines, process equipment, air pumps, panels and gas lines. Air pressure switches are especially useful because they are a safe and cost-effective alternative to safety relief valves. Air pressure switches, unlike safety relief valves, can detect when pressure begins to leak during operation and will either send an alert or automatically shut down the process until the trouble is fixed and an operator restarts the operation. Industries that make use of air pressure switches include process manufacturing and assembly, CNC machining, automotive, appliance, and utilities. Air pressure switches have an important part in making processes that use compressed air consistent and safe.

