Baso H43BA-2 Auto Shut-Off Pilot Gas Valve 1/2 Inch
The Baso H43BA-2 auto shut-off pilot gas valve 1/2 inch is a safety control device designed for reliable gas flow regulation in HVAC systems. It operates by using a thermocouple signal to keep the valve open during normal operation and automatically shuts off gas supply if the pilot flame is lost. Commonly used in furnaces, boilers, and gas-fired heating equipment, it enhances operational safety.