NDS 4" Square Grate - Green

In stock

Product Details: NDS 4" Square Grate

The 4" Square Grate is part of the NDS drainage system. As a proven alternative to traditional concrete drains, NDS grates feature UV inhibitors that prevent fading and cracking from the sun. These chemical-resistant and rustproof grates are maintenance-free, lightweight, and easy to install. This grate helps to collect and remove excess water from driveways, patios, and any other outdoor areas, designed for maximum durability to handle light foot traffic. Can be used with 3" Sewer & Drain Pipe and Fittings, 3" Corrugated Pipe, and 3" Triple Wall Pipe.

Quick Look

  • (HDP) High Density Polypropylene
  • Fits 3” sewer and drain pipe & fittings, 3” corrugated and triple wall pipe
  • Open Surface Area: 3.45 Sq. Inches
  • Grate Opening: 3/16”
  • UV Inhibitor
  • Class A Load Rated (1-60 PSI)
  • 14.93 GPM Capacity
  • ADA Compliant
  • Product Class: 10ND
Shop our entire category of Square Grate Products

Additional Resources

How To Fix A Downspout Problem
NDS 4" Square Grate Technical Specifications Sheet
How To Use A NDS Drain On Landscapes
More Information
Part Number 1
Color Green
Length 3 9/16"
Width 3"
Height 1 5/16"
Grate Opening 3/16"
Open Surface Area 3.45 square inches
Gallons Per Minute 10.55
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