9" Catch Basins & Grates

Use to connect 4" corrugated pipe to 9", 12", 18" and 24" Catch Basin Series. Features One end fits into 9", 12", 18" and 24" Catch Basin Series or #930, #1230, #1830, and #2410 adapters Use with 24" Catch Basin Series also requires #2410 One end...

Installing catch basins under downspouts is a best practice for managing stormwater and protecting property. Downspout drainage systems move water away from structures where it can do damage. The Downspout Defender makes a drainage system even more...

Installing catch basins under downspouts is a best practice for managing stormwater and protecting property. Downspout drainage systems move water away from structures where it can do damage. The Downspout Defender makes a drainage system even more...

Also Available: Contractor Pack of 8 grates  Click here for box of 8 Gray NDS999_BX  Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system. Features Actual dimension 8 7/8" x 8...

Also Available: Contractor Pack of 8 grates  Click here for box of 8 Green NDS990_BX   Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system. Features Actual dimension 8...

Also Available: Contractor Pack of 6 grates  Click here for box of 6  Green NDS991_BX     Actual dimension 9" x 9" x 1 1/8" (4 3/4" Dome)Grate only - Fits NDS 9" Catch Basin Series Ideal for yard / area drains...

Used to hold down 9" or 12" flat plastic catch basin grates to catch basin. Features Use 2 screws per grate Flat head #8 x 1 3/4" Stainless Steel

Also Available: Contractor Pack of 8 filters NDS900FF_BX The filter helps to prevent dirt and debris from clogging the drainage system.  NDS Catch Basin Filter is removable and cleanable making it easy to maintain.  It contains a Bypass...

Also Available: Contractor Pack of 20 plugs NDS1206_BX Use to close off oulet opening in the 9", 12", 18" and 24" Catch Basin Series. Features Fits into 9", 12", 18" and 24" Catch Basin Series to close off outlet opening Use with 24" Catch...

Use to connect 8" pipe to 12" and 18" Catch Basin Series. Features One end fits into 12" and 18" Catch Basin Series or #930, #1230, #1830 One end fits 8" Sewer and Drain Pipe, 8" Corrugated Pipe NDS Catch Basins Outlets & Plugs  

Also Available: Contractor Pack of 20 adapters NDS1245_BX Use to connect 3" or 4" pipe to 9", 12", 18" and 24" Catch Basin Series. Features Allows for adjusting inlet height One end fits into 9", 12", 18" and 24" Catch Basin Series or #930,...

Also Available: Contractor Pack of 20 adapters NDS1266_BX Use to connect 6" pipe to 9", 12", 18" and 24" Catch Basin Series. Features One end fits into 9", 12", 18" and 24" Catch Basin Series or #930, #1230, #1830, and #2410 adapters Use with...