Cerrado

    Round Access Door, For 8-11 Inch Duct Diameters, Insulated

    Greenheck Product # 479589
    Price
    $52.02

    Access doors are designed for use in low to medium pressure duct systems. They provide a durable, practical, and inexpensive means of gaining access to damper components inside the ductwork.

    • Gasket is permanently bonded to inside of door to prevent leakage
    • High impact plastic knobs designed to avoid stripping and allow tool-free operation
    • Three layers of precision, stamped, hot-dipped galvanized steel
    • EDPM gasket
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