Keep your large heating system operating safely and efficiently with the Field Controls 01967701 24″ M+MG2 Barometric Draft Control. Designed for oil, gas, wood, or coal‑fired boilers and furnaces, this draft control stabilizes chimney draft, prevents overheating or heat loss, and reduces wear on your equipment.
Features:
- Control Size: 24
- Nominal Capacity per sq. inch: 452
- Diameter: 22-25
- Circumference:69 to 78-1/2
