
Duct Coupler, For Nominal Duct Diameter 18 in, Fabric Material Neoprene, Fold Type Not Applicable, Inlet Diameter 18 in, Product Type Gasketed Coupler, Application Commercial, Residential, Overall Length 3 1/2 in, Weight 2.32 lb, Material Steel, Maximum Pressure Rating 30 in wc, Material Thickness 24 ga, Overall Height 18 in, Outlet Diameter 18 in, Maximum Airflow Not Applicable, Overall Width 18 in, Shape Straight, Seal Material Polyethylene, Duct Compatibility Round Spiral, Color Silver
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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.