The Best Pressure Switches on the Market

Combustion 911's own C911-P pressure switches are perfect for your industrial combustion system, whether you're monitoring high gas, low gas, combustion air, or purge air.

Pressure Switches for Gas and Air

C911-P Industrial Pressure Switch

The C911-P monitors gas or air pressure in a pipeline and activates switch contacts according to the pressure set point. FM and CSA approved.

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Compare to popular brands like Siemens, Karl Dungs, Honeywell, and Kromschröder.

Contact us for assistance crossing over Kromschröder models, like DG, DG..VCT, and DL.

Pressure Switches for Gas

DG Industrial Gas Pressure Switch

Industrial diaphragm gas pressure switches with micro switch for monitoring gas pressures on industrial installations, for gas and air.

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DG..VCT Industrial Gas Pressure Switch

The DG..VCT gas pressure switch monitors the increasing or decreasing positive pressure of natural gas, town gas, LPG, flue gas, biologically produced methane, and air.

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Pressure Switches for Air

DL Industrial Air Pressure Switch

DL industrial air pressure switches provide accurate, reliable supervision of air pressure for both industrial and commercial combustion systems.

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