NDS-4 4 in. Black Square Drainage Grate
NDS catch basins and grates collect surface water while minimizing the amount of debris entering the system. Available in a range of sizes from 6 in. round to 24 in. square, and with various grating and filter options for commercial and residential systems.
Features / Benefits
- Fits 3 or 4 in. Sewer and Drain Pipe
- 3 or 4 in. Corrugated Pipe
- 3 or 4 in. Triple Wall Pipe
- Loads of 1-60 PSI
- Recommended for pedestrians, bicycles and wheel chair traffic. ADA Compliant/Heel-proof.
Manuals and Literature