Description
Unlock precise and trusted gas flow control with the BASO Gas Products H91ADA-1C REVB, part of the renowned H91 REV B series of BASOTROL automatic shut-off gas valves. Designed for small-to-medium-sized natural or LP gas-fired equipment, this 1/8″ NPT valve delivers around 70,000 BTU/hr capacity, operates on a standard 120 V coil, and meets rigorous safety standards for reliable performance.
Key Features
- Compact 1/8″ NPT connection — Ideal for applications where space is limited or low-flow regulation is required.
- 120 V AC coil — Compatible with standard control voltages in many HVAC and burner systems.
- Approx. 70,000 BTU/hr capacity — Suitable for light-duty commercial or residential gas-fired equipment requiring dependable shut-off capability.
- H91 Series REV B platform — Built on BASOTROL’s proven automatic gas valve architecture rated up to 0.5 psi inlet pressure and operational ambient temperatures from –20 °F to 175 °F.
- Compatible with natural gas, LP (liquefied petroleum) or mixed gases — Offers fuel flexibility for a range of burner systems.











