This Burnham Commercial pressure switch is designed to monitor and regulate gas pressure within a specified range. The device operates by detecting low gas pressure levels and triggering a response to prevent potential system failures or malfunctions. It features a robust construction for durability, ensuring it can withstand the rigors of commercial use. The switch is compatible with various Burnham Commercial heating systems, providing versatility in application. Its compact design allows for easy installation and minimal space usage within the system setup. This pressure switch is an essential component in maintaining the safety and efficiency of your gas-powered equipment.