NDS DS-231 - Dura Slope Channel Grate, Cast Iron HD Type_Paper/Cartridge and are a proven alternative

and are a proven alternative to traditional concrete drains

AMF/DYNAMARK/NOMA 21865

WRIGHT71460096

ID: 1-11/16"

LZD25KD605

NDS DS-231 - Dura Slope Channel Grate, Cast Iron HD Type_Paper/Cartridge and are a proven alternativeProtect drain pipes from potential clogging by blocking leaves and debris with the Dura Slope Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to capture sheet flows from hardscapes and prevent leaves and debris from entering the pipeline. Also known as a drain cover, the cast iron grates are painted black to inhibit rust and over time form a protective iron oxide patina. Grate has an open surface area of 20. 85 sq in. per