BASO Gas H91RA-4C REVB Automatic Gas Valve 3/4" 120V 310 CFH

The BASO Gas H91RA-4C REVB is a reliable automatic shutoff gas valve designed for natural gas and LP (propane) gas applications in commercial and industrial HVAC systems. This electrically-operated valve provides precise flow control with a capacity of 310 cubic feet per hour, making it suitable for a wide range of gas-fired heating equipment.

Key Features:

• 3/4-inch NPT inlet and outlet connections for easy integration into existing gas lines
• 120 VAC, 60 Hz operation with low power consumption (0.05A, 5 watts)
• Two-way valve design with two 1/8-27 NPT pilot taps for versatile installation
• Durable aluminum body construction for long-lasting performance in demanding environments
• Maximum operating pressure of 0.5 psi (1/2 psi) for safe, reliable operation
• Top-mounted conduit connection for clean, professional electrical hookup
• Compatible with both natural gas and LP gas applications

This REVB revision replaces the earlier H91RA-1 model and maintains the same high standards of quality and reliability that BASO is known for. The H91RA-4C is ideal for furnaces, boilers, water heaters, and other gas-fired appliances requiring automatic gas flow control. Installation should be performed by licensed HVAC professionals in accordance with NFPA 54 and local codes.