
Hinge Kits, Fits Square Base Size 19 in, Compatible Grainger Part Number 16D522, 16D523, 20FT09, 20FT10, 20FT11, 20FT14, 36WG76, 48C179, 48C180, 48C181, 5DVN6, 5DVN8, 5DVP0, 5DVP4, 5DVP6, Material Galvanized Steel, Includes Curb Cap Channels (2), Curb Mount Channels (2), Hardware Kit, Reinforcement bracket, For Fan Type Downblast Fans, Upblast Fans, For Fan Mounting Type Roof Mount, Container Capacity Not Applicable, Standards AMCA, NFPA 96, UL 762
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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.