The Watts RD-280-SO is a promenade deck drain with a side-outlet configuration, designed for terraces, walkways, and paver deck areas where a traffic-rated, low-profile drain is required. Its epoxy-coated cast iron body offers long-term corrosion resistance, while the ductile-iron square top provides a stable, heel-proof surface for pedestrian zones. The side outlet allows horizontal piping where vertical drops are not possible, and a flashing clamp ensures proper integration with the waterproofing membrane.
Key Features
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Side-outlet configuration for horizontal drain connections
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Traffic-rated, heel-proof ductile-iron square grate
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Epoxy-coated cast iron body for durability and corrosion resistance
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Flashing clamp for secure waterproofing membrane attachment
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Suitable for promenade decks, walkways, and terrace drainage
