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    Triangle RIWS18: 25" x 25" Industrial Supply Shutter, Wall Mounted

    Triangle RIWS18: 25" x 25" Industrial Supply Shutter, Wall Mounted

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    Maximize ventilation control and system protection with the heavy-duty Triangle RIWS18 25" x 25" Industrial Supply Shutter ID. Engineered for long-lasting operation in demanding commercial and industrial settings, the RIWS18 is your reliable solution for efficient airflow management.

    This wall-mounted supply shutter features a robust construction designed to withstand harsh environments:

    • Durable, welded galvanized steel frame with a bronze finish.
    • Premium extruded aluminum blades for optimal air flow.
    • Polyester powder-coated frame ensures superior corrosion resistance.
    • Equipped with bronze pivot bushings for smooth, reliable operation.

    The Triangle RIWS18 (SKU: RIWS18) guarantees secure, wall-mounted air control, protecting your valuable ventilation system while maintaining peak performance.

    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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