
Product Type Venting For Gas Heaters, Compatible with Product Type Dayton Infrared Tube Heaters, Opening Height 4 in, Opening Width 4 in, Mounting Type Flange-Mount, Vent Direction Horizontal, Vent Length 5 5/8 in, Vent Diameter 4 in, Vent Size 4 in, Vent Type Sidewall Outside Air Inlet Cap, Material Galvanized Steel, Outer Diameter 4 in, Overall Length 5 5/8 in, Includes Bird Screen, Standards UL Listed
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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.