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 24 inch NDS catch basin to drain heavy flows of excess stormwater from driveways, parking lots, and landscaped areas.
Actual Dimensions: 23-3/4″ x 23-3/4″ x 2″
Load Class C (when properly installed)
Capacity: 1292 GPM (Gallons per Minute)
Open Surface Area: 422.45 square inches
Grate Openings: 1-1/4″