Attic & Roof Ventilator Base, Compatible Grainger Part Number 2C531, Compatible Manufacturer Model Number TV12G, Finish Galvanized, Flashing Size 20 in x 20 in, For Fan Type Wind-Driven Turbines, Material Steel, Throat Diameter 12 in, Base Type Flat, Base Width 22 in, For Use With Flat Roof Mounting Base, 12 In. Galvanized, Outlet Diameter 12 in, Overall Height 10 in
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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.