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Halloween Special Nds 1813 - 18" Catch Basin Grate, Cast Iron, Black Unlock 40% Savings [rfJWFqN6]

$48.99 $156.99 -69%

18" Square Catch Basin Grate Introducing the NDS 1813, a robust 18-inch square catch basin grate designed to withstand the elements. Crafted from sturdy cast iron, this grate is built to last, providing reliable performance in stormwater management s

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Halloween Special Nds 1813 - 18" Catch Basin Grate, Cast Iron, Black Unlock 40% Savings [rfJWFqN6]

18" Square Catch Basin Grate

Introducing the NDS 1813, a robust 18-inch square catch basin grate designed to withstand the elements. Crafted from sturdy cast iron, this grate is built to last, providing reliable performance in stormwater management systems. With its H-20 load rating and Class C load capacity, it is designed to handle heavy volumes of stormwater, ensuring efficient drainage for lawns, landscaped areas, parks, driveways, and courtyards.
  • Cast Iron Construction guarantees durability and longevity.
  • H-20 Rated for superior load-bearing capacity.

Key Features and Specifications

The NDS 1813 features a 1" x 3" grate opening and an open surface area of 100.63 square inches, allowing for optimal water flow while effectively blocking leaves and debris. It is ADA compliant, ensuring accessibility for all users. With a flow rate of 478.92 gallons per minute, this grate is designed to handle the demands of heavy rainfall. Its Class C load rating (175-325 PSI) and product class 10ND make it a reliable choice for various applications.
  • Grate Opening: 1" x 3", ensuring efficient water flow.
  • ADA Compliant for universal accessibility.

Practical Applications and Maintenance

The NDS 1813 is the ideal solution for 18-inch square catch basins, risers, and low-profile adapters. Its heavy-duty cast iron construction and protective black finish inhibit rust formation during shipping and storage, ensuring long-term durability. The product also features a Tech Spec document for detailed information. With its weather-resistant design, the NDS 1813 is suitable for outdoor use in various environments.
  • Heavy Duty Cast Iron for long-lasting performance.
  • Black Finish to prevent rust and enhance aesthetics.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This is a very nice and quality product.

- Leslie Z..

January 17, 2026

Absolutely no complaints!

This is a very nice and solid product.

- Candi F..

January 17, 2026

Absolutely no complaints!

A great product, and well worth it.

- Rosemary C..

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