BASO H91RG-1C REVB Gas Valve

The BASO H91RG-1C REVB Gas Valve is a heavy-duty 3/4 inch NPT gas valve designed for high-capacity commercial and industrial applications. Operating on a 24V AC intermittent pilot ignition system, this solenoid gas valve provides reliable flow control for natural gas and LP applications with a maximum pressure rating of 0.5 PSI (1/2 lb). As the direct replacement for the H91RG-1, the REVB model features an updated electrical connection design to streamline field wiring and ensure a more secure interface with existing intermittent pilot ignition systems. Built for durability in high-demand HVACR environments, this direct replacement gas valve is a standard for contractors requiring precise regulation and compatibility with BASO pilot gas controls. Its high-flow capacity and 3/4" inlet/outlet ports make it suitable for larger burners, boilers, and commercial heating units where consistent manifold pressure is critical for optimal combustion performance.

• Enhanced Compatibility: Direct replacement for the legacy H91RG-1 model with improved REVB electrical terminals.
• High Capacity Flow: Full 3/4 inch NPT sizing supports high-BTU load demands in commercial heating systems.
• Rugged Reliability: Engineered for high-cycle industrial environments with a robust solenoid mechanism.
• Versatile Application: Certified for use with both natural gas and liquid propane systems.

Is the H91RG-1C REVB compatible with my older H91RG-1 units?
Yes, this is the official direct replacement. However, note that the REVB designation indicates a modification to the electrical connection, so you should verify your wiring terminals during installation.

What is the maximum pressure rating for this valve?
This BASO gas valve is rated for a maximum inlet pressure of 1/2 PSI (approximately 14 inches water column).

Does this valve support standing pilot systems?
The H91RG series is primary designed for intermittent pilot ignition (IPI) systems using 24V control circuits, not standing pilot thermocouples.

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.