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 effective by capturing more water and deflecting debris to keep the system running clean.

Kits includes: NDS Low Profile Adapter (1230),  NDS Downspout Defender Shield (1200DSG) and NDS Universal Outlet 3" & 4" (1243)

Features

• Actual grate dimension 11 3/4" x 12" x 9" ( 7 3/4" Installed)
• High Density Polyethylene (HDPE) Grate
• Open surface area 54.54 square inches
• Flow Rate with 1/2" of head: 166.84 GPM
• 1243 Universal Outlet fits 3" & 4" Sewer and Drain Pipe, 3" & 4" Corrugated Pipe, 3" & 4" Triplewall Pipe, 4" PVC  Schedule 40 Pipe

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Round structural foam polyolefin grate with UV inhibitor
• Open surface area 85.6 square inches
• 112.14 GPM
• Recommended for medium-duty pneumatic tire traffic, autos and light trucks less than 20 mph with proper installation
• Load rating is based on encasing product in concrete
• Fits 15" Sewer & Drain Pipe and Fittings, 15"  Corrugated Pipe

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Features

• Round structural foam polyolefin grate with UV inhibitor
• Open surface area 85.6 square inches
• 112.14 GPM
• Recommended for medium-duty pneumatic tire traffic, autos and light trucks less than 20 mph with proper installation
• Load rating is based on encasing product in concrete
• Fits 15" Sewer & Drain Pipe and Fittings, 15"  Corrugated Pipe

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Black Plastic Atrium Grate (1881), NDS Plug (1206), two NDS Universal Outlets 8" (1888) and two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 13/16" x 16 13/16" x 1" (6" Domed)
• Square domed structural foam polyolefin grate with UV inhibitor
• Open surface area 89.40 square inches
• 117.11 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Black Plastic Grate (1811), NDS Plug (1206), two NDS Universal Outlets 8" (1888) and two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 7/8" x 16 7/8" x 1"
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 104.00 square inches
• 136.24 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Loads of 61-175 psi
• Load rating is based on encasing product in concrete
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Cast Iron Grate (1813), NDS Plug (1206), two NDS Universal Outlets 8" (1888), two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 3/4" x 16 3/4" x 1"
• Square heavy duty cast iron grate
• Open surface area 100.63 square inches
• 131.83 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• ADA Compliant
• Recommended for heavy-duty pneumatic tire forklifts and tractor trailers at speeds less than 20 mph with proper installation
• Loads of 176-325 psi
• Load rating is based on encasing product in concrete
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Galvanized Metal Grate (1815), NDS Plug (1206), two NDS Universal Outlets 8" (1888) and two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 3/4" x 16 3/4" x 1"
• Square heavy duty galvanized steel bar grate
• Open surface area 291.00 square inches
• 381.21 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• ADA Compliant
• Recommended for heavy-duty pneumatic tire forklifts and tractor trailers at speeds less than 20 mph with proper installation
• Loads of 176-325 psi
• Load rating is based on encasing product in concrete
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Gray Plastic Grate (1810), NDS Plug (1206), two NDS Universal Outlets 8" (1888) and two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 7/8" x 16 7/8" x 1"
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 104.00 square inches
• 136.24 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Loads of 61-175 psi
• Load rating is based on encasing product in concrete
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Green Plastic Atrium Grate (1891), NDS Plug (1206), two NDS Universal Outlets 8" (1888) and two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 13/16" x 16 13/16" x 1" (6" Domed)
• Square domed structural foam polyolefin grate with UV inhibitor
• Open surface area 89.40 square inches
• 117.11 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Green Plastic Grate (1812), NDS Plug (1206), two NDS Universal Outlets 8" (1888) and two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 7/8" x 16 7/8" x 1"
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 104.00 square inches
• 136.24 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Loads of 61-175 psi
• Load rating is based on encasing product in concrete
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Four Hole Catch Basin (1884),  NDS Sand Plastic Grate (1812S), NDS Plug (1206), two NDS Universal Outlets 8" (1888) and two NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 7/8" x 16 7/8" x 1"
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 104.00 square inches
• 136.24 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• ADA Compliant
• Recommended for medium-duty pneumatic tire traffic, auto and light trucks at speeds less than 20 MPH with proper installation
• Loads of 61-175 psi
• Load rating is based on encasing product in concrete
• #1816 Catch Basin Extension available

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system.

Kits includes: NDS Two Hole Catch Basin (1882),  NDS Black Plastic Atrium Grate (1881), NDS Plug (1206), one NDS Universal Outlets 8" (1888) and one NDS Universal Outlets 6" (1266).

Additional outlets for 3" or 4" (NDS1243), 6" (NDS1266) or 8" (NDS1888) available. 

• Actual grate dimension 16 13/16" x 16 13/16" x 1" (6" Domed)
• Square domed structural foam polyolefin grate with UV inhibitor
• Open surface area 89.40 square inches
• 117.11 GPM
• Remove #1890 Reducer Rings to use #1888 Universal Outlet
• #1816 Catch Basin Extension available