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    Triangle RIWS42 46" x 46" Industrial Supply Damper Shutter

    Triangle RIWS42 46" x 46" Industrial Supply Damper Shutter

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    Optimize your industrial ventilation system with the heavy-duty Triangle RIWS42 Industrial Supply Damper Shutter (SKU: RIWS42). Designed for demanding factory and warehouse environments, this 46" x 46" shutter ensures efficient and reliable airflow control.

    The RIWS42 serves as a critical passive ventilation component, offering superior durability thanks to its construction:

    • Features a welded galvanized steel frame with a protective bronze finish/polyester powder coating.
    • Utilizes durable extruded aluminum blades for long-lasting operation.
    • Provides inside dimensions of 46" W x 46" H for secure mounting.

    Whether used as an intake or exhaust component, the Triangle RIWS42 is engineered to withstand challenging conditions, providing reliable ventilation and proper air sealing when fans are off.

    Built to Your Space

    Quote required — we confirm configuration, availability, and freight before purchase. Most quotes are answered within one business day.

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