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

Features

• Actual dimension 9" x 9" x 1 1/8"
• Use with 9" Catch Basin Series
• Square heavy duty cast iron grate
• Open surface area 35.70 square inches
• 46.77 GPM
• Recommended for heavy-duty pneumatic tire forklifts and tractor trailers at speeds less than 20 mph with proper installation
• Loads of 176-325 psi
• H20 Rated
• Load rating is based on encasing product in concrete

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

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

Features

• Actual dimension 8 3/4" x 8 3/4" x 1 1/8"
• Use with 9" Catch Basin Series
• Square heavy duty galvanized steel bar grate
• Open surface area 65.00 square inches
• 85.15 GPM
• Recommended for heavy-duty hard tire forklifts at speeds less than 20 MPH
• Loads of 326-575 psi
• H20 Rated
• Load rating is based on encasing product in concrete

Individual grates available NDS 9" Square Atrium Grate

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.

Also Available: Contractor Pack of 6 grates 

Click here for box of 6 Black NDS981_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.

Individual grates available NDS 9" Square Atrium Grate

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.

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.

Individual grates available NDS 9" Square Grate

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 7/8" x 1 1/8"
• Use with 9" Catch Basin Series
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 39.50 square inches
• 51.75 GPM
• Recommended for pedestrians, bicycles and wheel chair traffic
• Loads of 1-60 psi

Individual grates available NDS 9" Square Grate

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 7/8" x 1 1/8"
• Use with 9" Catch Basin Series
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 39.50 square inches
• 51.75 GPM
• Recommended for pedestrians, bicycles and wheel chair traffic
• Loads of 1-60 psi

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 7/8" x 1 1/8"
• Use with 9" Catch Basin Series
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 39.50 square inches
• 51.75 GPM
• Recommended for pedestrians, bicycles and wheel chair traffic
• Loads of 1-60 psi

Individual grates available NDS 9" Square Grate

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 7/8" x 1 1/8"
• Use with 9" Catch Basin Series
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 39.50 square inches
• 51.75 GPM
• Recommended for pedestrians, bicycles and wheel chair traffic
• Loads of 1-60 psi

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 7/8" x 8 7/8" x 1 1/8"
• Use with 9" Catch Basin Series
• Square structural foam polyolefin grate with UV inhibitor
• Open surface area 39.50 square inches
• 51.75 GPM
• Recommended for pedestrians, bicycles and wheel chair traffic
• Loads of 1-60 psi