Hahn-Mason Air Systems maintains stocked warehouses in Charleston, SC and Charlotte, NC. A large selection of air distribution products, air terminal units, commercial fans, and other HVAC products can be provided overnight to any Carolinas job site.
Download 2024 Product Catalogs
Spiral Volume Damper 12
Spiral Volume Damper 12” w/Gasketed Lever
Category: Spiral, Fittings & Accessories
Sub-Category: Volume Dampers
