NDS 772 - 7 in. Square Drain Grate, Green, Fits 6 in. Pipes

The NDS 772 is a 7 in. square drainage grate designed to protect landscape and yard drainage systems by keeping leaves and debris out while allowing efficient flow. Made from high-density polyethylene treated with UV inhibitors, it resists sun damage and stays maintenance-free.

• Material: High-density polyethylene (HDPE) with UV inhibitors for long-term color and weather resistance.
• Dimensions: top 6-7/8 in. square, overall height 2-3/8 in; openings approximately 1/4 in wide.
• Performance: Open area 13.6 sq in and tested flow rate 42 GPM for moderate surface water runoff.
• Compatibility: Fits 6 in. round Spee-D® catch basin drains, 6 in. sewer & drain pipe, and 6 in. corrugated pipe.
• Benefits: Lightweight, chemical-resistant, rustproof, maintenance-free, and easy to drop in for fast installation.

Use the NDS 772 to keep landscape drains clear and flowing. It drops into compatible 6 in. fittings and requires no corrosion maintenance. For technical specs, installation drawings, and flow tables, consult NDS product literature or contact technical support.