Field Controls 46207201 5-Inch Barometric Draft Control Regulator

The Field Controls 46207201 is a 5-inch barometric draft control designed to regulate and maintain proper draft pressure in oil-fired heating systems. This automatic draft regulator helps optimize combustion efficiency by allowing just the right amount of dilution air into the flue system when the draft becomes too strong.

Key Features:

• 5-inch flue pipe diameter compatibility
• Automatic draft regulation for consistent performance
• Reduces excessive draft that can waste fuel and lower efficiency
• Durable steel construction for long-lasting reliability
• Weighted damper design provides stable operation
• Easy installation on round flue pipe connections

Barometric draft controls are essential components for oil-fired boilers and furnaces, preventing over-firing caused by excessive chimney draft while maintaining safe, efficient operation. The weighted damper automatically opens to admit room air when draft exceeds optimal levels, protecting your heating equipment and reducing fuel consumption.