Description
- Gas Fired Furnace / Boiler Draft Control
- Type Draft Control, Double Acting
- Used On Gas Fired Furnace and Boiler
- Overall Dimension 8-11/16 Inch Outer Diameter
- Control Size 8 Inch
- Nominal Capacity 50.3 Square Inch
- Circumference 22 to 25-1/4 Inch
- Material Thickness 20 Gauge (Ring / Gate), 26 Gauge (Collar)
- Approval UL (Canada and US), CSA
