![Amazon.com: Taidacent PNP Intelligent Digital Pressure Switch Electronic Hydraulic Gas Oil Water Automatic Pressure Switch Control Controller Output Adjustable (2 Channel NPN) : Industrial & Scientific Amazon.com: Taidacent PNP Intelligent Digital Pressure Switch Electronic Hydraulic Gas Oil Water Automatic Pressure Switch Control Controller Output Adjustable (2 Channel NPN) : Industrial & Scientific](https://m.media-amazon.com/images/I/51e7TgCoUkL.jpg)
Amazon.com: Taidacent PNP Intelligent Digital Pressure Switch Electronic Hydraulic Gas Oil Water Automatic Pressure Switch Control Controller Output Adjustable (2 Channel NPN) : Industrial & Scientific
![266921-Dungs 217-092A Gas Pressure Switch Pipe Mount A4 Series GAO-A4-4-5 2" To 20" W.C. - Industrial Stores 266921-Dungs 217-092A Gas Pressure Switch Pipe Mount A4 Series GAO-A4-4-5 2" To 20" W.C. - Industrial Stores](https://www.industrialstores.com/media/industrialstores/product/medium/Dungs-217-092A-Gas-Pressure-Switch.png)
266921-Dungs 217-092A Gas Pressure Switch Pipe Mount A4 Series GAO-A4-4-5 2" To 20" W.C. - Industrial Stores
![Series PG | Gas Pressure/Differential Pressure Switch is used with air and other compatible gases. Clear easy-to-read, and convenient external setpoint adjustment. Applications include natural, manufactured or LP gas. | Dwyer Instruments Series PG | Gas Pressure/Differential Pressure Switch is used with air and other compatible gases. Clear easy-to-read, and convenient external setpoint adjustment. Applications include natural, manufactured or LP gas. | Dwyer Instruments](https://dwyer-inst.com/media/catalog/product/p/g/pg_600x600.gif)
Series PG | Gas Pressure/Differential Pressure Switch is used with air and other compatible gases. Clear easy-to-read, and convenient external setpoint adjustment. Applications include natural, manufactured or LP gas. | Dwyer Instruments
![Amazon.com: AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch, Manual Reset, 2" to 14" WC Range : Industrial & Scientific Amazon.com: AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch, Manual Reset, 2" to 14" WC Range : Industrial & Scientific](https://m.media-amazon.com/images/I/61XJcE1k2wL.jpg)
Amazon.com: AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch, Manual Reset, 2" to 14" WC Range : Industrial & Scientific
![Honeywell Kromschroder DG Pressure Switches for Air and Gas | Id: 23580 - SOS Safety International Inc. Honeywell Kromschroder DG Pressure Switches for Air and Gas | Id: 23580 - SOS Safety International Inc.](https://sos-safety.com/wp-content/uploads/2022/03/500-honeywell-kromschroder-dg-t-pressure-switch-2020-3.jpg)
Honeywell Kromschroder DG Pressure Switches for Air and Gas | Id: 23580 - SOS Safety International Inc.
![100111032 - AO Smith 100111032 - Low Gas Pressure Switch for BTH/SUF/HCG 60-120, 100-150, Propane Gas 100111032 - AO Smith 100111032 - Low Gas Pressure Switch for BTH/SUF/HCG 60-120, 100-150, Propane Gas](https://www.supplyhouse.com/images/products/zoom/100111032-1.jpg)