Field Controls GVD-12PL Gas Vent Damper

Gas Vent Damper; Item Damper; Type Corrosion Resistant and Durable; Opening Size 12 Inch; Overall Size 12-1/8 Inch Length x 16-7/8 Inch Height; Material Stainless Steel; Power Rating 3 Watt at 24 Volt AC 60 Hertz; Exposed Pipe Size 10-7/8 Inch; Used On Gas Boiler; Approval CSA (Canada and US)