Attention Zoro Customers! In observance of Memorial Day, all Zoro offices including customer service will be closed on Monday, May 28. We will resume normal business hours on Tuesday, May 29 at 6:00 a.m. CT. You can continue to place orders online, 24 hours a day, on We hope you have a fun and safe Memorial Day!

In-Line Backdraft Damper, 4 In. Dia.

FANTECH| Zoro #: G1230643| Mfr #: RSK4

$19.00 /ea

Orders over $50.00 ship free. Details.Standard ground shipping.
Color: SilverFits Duct Dia.: 4"Item: In-Line Backdraft Damper
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Zoro #: G1230643 Mfr #: RSK4
Color: SilverFits Duct Dia.: 4"
Item: In-Line Backdraft DamperMaterial: Galvanized steel
Includes: Spring Loaded Lightweight Aluminum Damper BladeCountry of Origin (subject to change): United States


In-Line Backdraft Damper, Fits Duct Dia. 4 In., Material Galvanized Steel, Color Silver, Includes Spring Loaded Lightweight Aluminum Damper Blade