Drain the excess stormwater away, not the leaves and debris in it. The 9-in Square Drain Grate blocks troublesome particles from entering and clogging your drain pipes, while stormwater flows through. Use the drain grate (also known as a drain cover) to drain moderate flows from lawns, landscaped areas, patios, walkways, and under downspouts.The 9-in square drain grate has an open surface area of 28.4 sq. in. and a flow rate of 87 GPM. Connects to the Spee-D® Catch Basin Drain, 6 in. sewer and drain pipe and fittings, 6 in. single-wall and dual-wall corrugated pipes, and 6 in. Drain Waste Vent/Schedule 40 pipe for a soil-tight fit. The pipe grate is ADA Compliant. Built to stand up to the elements, it’s made of polyethylene, a type of plastic, using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking from the sun. As part of a complete drainage system, the grate drains water while preventing leaves and debris from entering the drain pipes. The pipes carry the water to a discharge point downstream such as a pop-up emitter, or to percolate into the ground with a dry well or infiltration trench. NDS offers free tools such as the Home Drainage Center, Calculators, and NDS Stormwater Drainage mobile app to help make your project a success. Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management solutions.
Drain grate fits Spee-D® Basin, 6 inch drain pipes and fittings
Drain cover blocks debris from entering and clogging drainage pipes
87 GPM flow rate, ideal for lawns, landscaped areas, downspouts
Protect your drainage system by using a grate on top of Spee-D Catch Basin Drain, drain pipe, or drain fitting to block debris from entering and potentially clogging the pipeline while letting excess surface water flow through
Ideal for draining moderate water flows from lawns, landscaped areas, patios, walkways, and under downspouts
Works with connected drain pipe to capture and convey excess surface water for proper release downstream
Place on top of drain pipe, drain fitting, or Spee-D Basin for a soil-tight fit
Grate is 2-1/2 inch high, top is 8-7/8 inch square, grate openings are 5/16 inch wide, High-density polyethylene (HDPE) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking, slight color variations may occur
Comes with one 9 inch Square Grate
