The NDS 24" Catch Basin Extension is used to rise the NDS 24" catch basin 12-1/4" when buried deep in the ground. This item is made exclusively for the NDS 24" series catch basin. NDS 24-Inch Catch Basin is ideal for yard/area drains to collect surface water while minimizing the amount of debris entering the system. Fits: #2400 and #2404 Catch Basin.

• UV inhibitors
• ADA Compliant
• Fits: #2400 and #2404 Catch Basin.
• NDS 24" Catch Basin Series
• Can be cut to size
• The connections between the catch basin and the sump boxes, risers, and universal outlets are soil tight, not water tight. Adding a bead of water proof silicone on each surface being connected will create a water tight connection
• Adds 12-1/4"" to 24" NDS Catch Basins
• Product Class: 10ND

Additional Resources

NDS 24" Catch Basin Extension Technical Specifications
How to Properly Use A NDS Catch Basins
How To Stop Water From Puddling
Using NDS Catch Basins to Capture Run-off
How To Choose The Right Size NDS Catch Basin
Installing NDS Catch Basins
Specifications Sheets: NDS Catch Basin Flow Capacities

Installation Instructions

NDS 24" Catch Basin Installation for Landscape Applications
NDS 24" Catch Basin Installation for Pedestrian and Light Vehicular Traffic Applications
NDS 24" Catch Basin Installation for Vehicular Traffic Applications (Load Class C)
NDS 24" Catch Basin Plumbing Connection
NDS 24" Catch Basin Installation for Vehicular Traffic Applications (Load Class D)
NDS 24" Catch Basin Installation for Landscape Application with Riser