Capture and funnel moderate flows of stormwater to pipe with the 6 in. Square Drain Grate with Low-Profile Adapter. The flared-out design gives you more open surface area and flow capacity compared to a round grate that matches the pipe diameter, while preventing debris from entering the pipeline. Ideal for lawns, landscaped areas, patios, walkways, and under downspouts.The 6 in. Square Drain Grate (also known as a Drain Cover) has an open surface area of 14.4 sq. in. and 44 GPM flow rate. Pipe grate is ADA Compliant and heel-proof. Adapter connects to 3 in. and 4 in. sewer and drain pipes and fittings, single-wall corrugated pipes, and triple-wall pipes. The grate and adapter are made of a combination of virgin and recycled polyethylene, a type of plastic, treated with UV inhibitors to prevent fading and cracking. Removable grate makes it easy to access the drain pipe. As part of a complete drainage system, the grate drains water and blocks leaves and debris, and the adapter collects and directs water to drain pipes, which carry it 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.
Protect your drainage system by using a grate and low-profile adapter on top of drain pipe to block debris from entering and potentially clogging the pipeline while letting excess surface water flow through
Fits 3-in and 4-in Sewer and Drain Pipes and Fittings, 3-in and 4-in Single-Wall Corrugated Pipes, 3-in and 4-in Triple-Wall Pipes
14-2/5 square inch open surface area, 44 GPM flow rate
Grate top is 5-7/8-in square with 1/4-in grate openings; low-profile adapter is 2-1/2-in high, top opening is 6-3/16-in square
6-in Square Drain Grates (with Low-Profile Adapters) are available in a variety of colors and materials
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 6-in Square Grate and Low-Profile Adapter
Use sewer and drain fittings when you need to make turns from the drain grate to drain pipe
Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management with proven products, tools, and support to help you get the job done right