Antunes Controls 803112702 Pressure Switch

The Antunes Controls 803112702 is a field-proven RLGP-A Low Gas Pressure Switch engineered for high-precision monitoring in industrial combustion systems and gas trains. This SPDT gas pressure switch features an adjustable setpoint range of 2-14" W.C., providing critical safety by cutting the electrical control circuit if pressure drops below the desired threshold. Built with a rugged die-cast aluminum housing, this automatic reset pressure switch is designed for durability in demanding environments, supporting ambient temperatures from -40°F to 140°F. The unit simplifies installation with a 1/4" NPT connection and a 1/8" NPT vent, and its unique design allows for horizontal mounting without the need for dead-on leveling. Whether you are replacing a low gas pressure cutoff or performing a new install, the 803112702 RLGP-A ensures reliable HVAC safety control and combustion system monitoring with a maximum surge pressure rating of 10 PSI.

• Precise Monitoring: Adjustable 2-14" W.C. range ensures accurate low-pressure detection for specific application requirements.
• Contractor-Friendly Install: Mounts horizontally with no accurate leveling required, saving time on the job site.
• Industrial Build: Rugged die-cast aluminum housing protects internal components in harsh mechanical rooms.
• Simplified Wiring: SPDT switch logic allows for flexible integration into various control circuits.
• Automatic Reset: Returns to normal operation automatically once pressure conditions stabilize within the set deadband.

• What is the maximum pressure this switch can handle? The Antunes 803112702 has a maximum surge pressure rating of 10 PSI.
• Does this unit require a specific mounting orientation? While it is designed for horizontal mounting, it does not require precise leveling like older mercury-style switches.
• What are the port sizes for the inlet and vent? It uses a standard 1/4" NPT gas connection and a 1/8" NPT vent port.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.