Continental Fan BDD Series Backdraft Damper, 4″

$22.51

Continental Fan BDD100 Series Backdraft Damper, 4". Features: Neoprene damper seal minimizes leakage 20 gauge steel housing, aluminum spring loaded butterfly damper blades Gasket designed to withstand temperatures from -22 F to 180 F Requires from 0.04 to 0.08 in. wg pressure to open Simple installation in any position – entire assembly inserts into duct Exterior foam gasket assures a tight seal against duct Stamped metal sleeve with center pin design

1 in stock

SKU: BDD100
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This product is not used in any models.