Antunes 8103116303 LGP-G Low Gas Pressure Switch 5-30" WC Manual Reset

The Antunes 8103116303 LGP-G is a low gas pressure switch designed for industrial combustion systems and gas-fired equipment. This switch monitors pressure and breaks the electrical control circuit when pressure drops below or rises above the desired setpoint, providing critical safety protection for gas appliances.

Key Features:

• Adjustable pressure range of 5-30" WC (water column) for flexible application
• Manual reset function ensures operator awareness before equipment restart
• SPDT (Single Pole Double Throw) switching configuration
• 1/4" NPT threaded connections for easy installation
• UL, FM, and CSA approved for safety compliance
• Operates in ambient temperatures from -40°F to 140°F
• Maximum operating pressure of 2 PSI

This pressure switch is ideal for boilers, furnaces, and other gas-fired heating equipment where monitoring low gas pressure is essential for safe operation. The adjustable setpoint and manual reset mechanism trips at declining pressure and requires manual reset when conditions return to setpoint. Formerly manufactured by Antunes Controls, now produced by Crossroads Controls.