• Used with plastic, brass, or cast iron grates
• Fits 4" SCH 40 pipe and 3" and 4" sewer and drain pipe, corrugated pipe, or triple-wall pipe
• Locking outlet for corrugated pipe
• Compact size for easy installation
• Sump area collects debris to prevent clogging
• Black Styrene
• Use with grates or Pop-up Emitters

We offer a complete line of catch basins and grates for residential and commercial storm water management solutions. NDS catch basins have a sump area that collects debris and prevents clogging of the pipeline. Use our compact 6" round Spee-D basins to collect runoff water while its sump area collects debris and prevents clogging.

NDS 6" Spee-D basins use our versatile basins in conjunction with our NDS atrium, round, or square grates, and also with our 6" Pop-up emitters to resolve drainage problems in landscape areas, planter beds, or window wells.