Antunes Controls 8104116203 Switch

The Antunes Controls 8104116203, also known as the Model RLGP-G, is a high-precision low gas pressure switch engineered for critical monitoring in industrial combustion systems. This SPDT gas switch is designed to break the electrical control circuit immediately when gas pressure drops below your specific set point, ensuring safe equipment operation. With an adjustable range of 1-20" W.C. (water column), it provides the flexibility required for diverse burner and boiler applications. The unit features an auto reset mechanism that restores the circuit automatically once pressure returns to the safe operating window. Built with a rugged die-cast aluminum base and a 1/4" NPT connection, this Antunes 8104116203 switch is a ventless-ready component that offers UL, FM, and CSA approvals. For contractors and technicians, its compact footprint and durable construction make it a standard choice for maintaining strict safety parameters in gas-fired environments.

• Precise Pressure Monitoring: Adjustable set point range from 1" to 20" W.C. allows for fine-tuned system protection.
• Automatic Reset Logic: Eliminates the need for manual intervention, minimizing downtime after temporary pressure fluctuations.
• Industrial-Grade Build: Features a die-cast aluminum inlet base and a moisture-resistant electrical housing for long-term reliability.
• Flexible Orientation: Can be mounted horizontally or vertically to fit tight piping configurations.
• Ventless Operation: Designed to meet modern safety standards without the requirement for external vent piping in most installations.

What is the maximum operating pressure for the RLGP-G?
The Antunes 8104116203 is rated for a maximum operating pressure of 6 PSI and can withstand surge pressures up to 15 PSI.

Does this switch require a specific mounting position?
While it can be mounted in multiple orientations, it is recommended to keep the unit reasonably level to maintain factory calibration accuracy.

Is the 1/4" NPT connection compatible with standard gas manifolds?
Yes, the 1/4" NPT female bottom inlet is the industry standard for most industrial gas trains and modular valve bodies.

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.