Galvanized Steel Square Catch Basin Drain Grate for 12-Inch Drain, with Risers and Low Profile Adapter

A durable drain grate is essential for an effective drainage system, starting from the top to ensure proper water flow and prevent clogging. The 12 in. Square Catch Basin Drain Grate in galvanized steel is designed to work seamlessly with a catch basin, riser, or low-profile adapter to effectively drain heavy flows of surface water from driveways, parking lots, and landscaped areas.

Drain grates, also known as drain covers, play a crucial role in keeping pipelines clear and running smoothly. The 12 in. drainage grate connects to a catch basin or other capture devices to collect excess water and direct it towards a discharge point downstream. Made of rust-, corrosion-, and weather-resistant galvanized steel, this drain grate features a 113.8 sq. in. open surface area and a 348 GPM flow rate.

Rated for NDS Class C (H-20) loads, this drain grate can withstand pressures of up to 325 psi when installed correctly. NDS provides free tools like the Home Drainage Center, Calculators, and a Stormwater Drainage mobile app to assist with successful project completion. Established in 1972, NDS is a trusted choice for professionals in the stormwater management industry, offering reliable products, tools, and support for successful project outcomes.

Protect your drainage system from leaves and debris by using this drain grate to prevent particles from entering and potentially causing blockages. Draining heavy stormwater flows from various surfaces is made easy with this grate, directing water to a discharge point such as a pop-up emitter efficiently.

Installation is simple - just place the storm drain grate on top of a capture device like a catch basin, riser, or low-profile adapter. Made of durable galvanized steel, this drain grate is designed to withstand harsh weather conditions and is available in various colors, styles, and materials. With a high flow rate and ample surface area, this drain grate is recommended for heavy-duty use with pneumatic tire forklifts and tractor-trailers at speeds under 20 mph.

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