The NDS 913 9" Cast Iron Grate protects drainage systems by blocking leaves and debris from entering and potentially clogging the pipeline, while allowing excess surface water to flow through. Use with the 9" square catch basin, riser, or low-profile adapter to drain stormwater from driveways, parking lots, and landscaped areas.
Made to fit 9" catch basins, risers, and low-profile adapters
Ideal for yard/area drains to collect surface water while minimizing debris entry
Protects 9" x 9" catch basins
Product Highlights
The NDS 913 cast iron grate is engineered for durability and efficient drainage in various outdoor settings. It effectively blocks debris while allowing water runoff.
Product Information
Standard Information
Brand: NDS
Manufacturer Part Number: 913
Technical Specifications
Actual dimension
9" x 9" x 1 1/8"
Use with
9" Catch Basin Series
GPM
46.77
Open surface area
35.70 square inches
Loads
176-325 psi
H20 Rated
Yes
Recommended for
heavy-duty pneumatic tire forklifts and tractor trailers at speeds less than 20 mph with proper installation
Material
Ductile iron construction with a black protective finish to resist shipping corrosion and provide long-term durability.
Dimensions
9" L x 9" W x 1-1/8" H designed to fit the NDS 9" x 9" catch basin series and compatible risers and adapters.
Performance
9/16" grate openings block debris while enabling efficient runoff; open surface area and flow capacity support typical landscape and driveway drainage.
Compatibility
Works with NDS 9" catch basins, risers, and low-profile adapters for flexible drainage layouts.
Installation
Simple drop-in replacement or swap; follow NDS installation guidelines and encase in concrete to achieve rated load performance.