NDS square grates and adapters are constructed of structural foam polyolefin with UV inhibitors for prolonged life. They also feature a diagonally converging pattern that allows the water to be captured more effectively.
Features: Square Grates and Adaptors
- Available in green, gray, sand, and black
- ADA compliant / heel-proof
- Adaptable to 3", 4", and 6" sewer and drain, corrugated, and tripple wall pipe and fittings as well as NDS 6" Spee-D basins
- Complete Drainage Catalog
- Square Grates and Adaptors Technical Specifications
- Precipitation Index
- Drainage Calculator
- Load Information
- Chemical Resistance Chart
- Principles of Exterior Drainage
Technical Drawings: NDS Square Grate With ...
- Adapter (Tee) dwg | pdf
- Adapter (Corrugated Tee) dwg | pdf
- Adapter (Elbow) dwg | pdf
- Adapter (Corrugated Elbow) dwg | pdf
- Sanitary Sewer and Drain Tee dwg | pdf
- Sanitary Sewer and Drain Tee (Corrugated) dwg | pdf
- Sediment Elbow Catch Basin (Tee) dwg | pdf
- Sewer and Drain Elbow dwg | pdf
- Sewer and Drain Elbow (Corrugated) dwg | pdf
- Spee-D Basin dwg | pdf
- Spee-D Basin (Tee) dwg | pdf
- Spee-D Basin (Corrugated) dwg | pdf
Sand Square Grate.
Small Grates on Fittings.