Galvanized steel bar catch basin grates from NDS®. Class C load rated.
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The square galvanized steel grate from NDS® is ideal for yard drains to collect surface water and minimizing the amount of debris that enters the system. This rust- and corrosion-resistant galvanized steel grate can be used with the 12 inch NDS catch basin, riser, or low-profile adapter to drain heavy flows of excess stormwater from driveways, parking lots, and landscaped areas.
Actual Dimensions: 11-5/8" x 11-5/8" x 1-1/8"
Load Class C (when properly installed)
Capacity: 348 GPM (Gallons per Minute)
Open Surface Area: 113.78 square inches
Grate Openings: 3/4"
