Description
- Gas Fired Furnace / Boiler Draft Control
- Type Draft Control, Double Acting
- Used On Gas Fired Furnace and Boiler
- Overall Dimension 7-5/8 Inch Outer Diameter
- Control Size 7 Inch
- Nominal Capacity 38.5 Square Inch
- Circumference 19 to 22 Inch
- Material Thickness 22 Gauge (Ring / Gate), 26 Gauge (Collar)
- Approval UL (Canada and US), CSA
