
Round Bypass Zoning Damper,Steel,12 In. dia, For Nominal Duct Diameter 12 in, Damper Application Zoning, Number of Panels Not Applicable, Overall Height 35 1/4 in, Overall Length 14 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 15 1/2 in, Frame Material Thickness Not Applicable, Blade Material Galvanized Steel, Maximum Air Pressure Not Applicable, Overall Diameter 12 in, Rough Opening Length 12 in, Rough Opening Width 12 in, Damper Type Dynamic
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.