Also Available: Contractor Pack of 40 grates 

Click here for box of 40 Black NDS02_BX 

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 3.45 square inches
• 4.52 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 3" Sewer & Drain Pipe and Fittings, 3"  Corrugated Pipe and 3" Triple Wall Pipe

Individual grates available NDS 4" Square Grate

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 3.45 square inches
• 4.52 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 3" Sewer & Drain Pipe and Fittings, 3"  Corrugated Pipe and 3" Triple Wall Pipe

Also Available: Contractor Pack of 40 grates 

Click here for box of 40 Gray NDS03_BX  

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 3.45 square inches
• 4.52 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 3" Sewer & Drain Pipe and Fittings, 3"  Corrugated Pipe and 3" Triple Wall Pipe

Individual grates available NDS 4" Square Grate

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 3.45 square inches
• 4.52 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 3" Sewer & Drain Pipe and Fittings, 3"  Corrugated Pipe and 3" Triple Wall Pipe

Also Available: Contractor Pack of 40 grates 

Click here for box of 40 Green NDS01_BX 

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 3.45 square inches
• 4.52 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 3" Sewer & Drain Pipe and Fittings, 3"  Corrugated Pipe and 3" Triple Wall Pipe

Individual grates available NDS 5" Square Grate

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 4.25 square inches
• 5.57 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 4" Sewer & Drain Pipe and Fittings, 4"  Corrugated Pipe and 4" Triple Wall Pipe

Also Available: Contractor Pack of 25 grates 

Click here for box of 25 Black NDS08_BX 

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 4.25 square inches
• 5.57 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 4" Sewer & Drain Pipe and Fittings, 4"  Corrugated Pipe and 4" Triple Wall Pipe

Individual grates available NDS 5" Square Grate

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 4.25 square inches
• 5.57 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 4" Sewer & Drain Pipe and Fittings, 4"  Corrugated Pipe and 4" Triple Wall Pipe

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 4.25 square inches
• 5.57 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 4" Sewer & Drain Pipe and Fittings, 4"  Corrugated Pipe and 4" Triple Wall Pipe

Individual grates available NDS 5" Square Grate

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 4.25 square inches
• 5.57 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 4" Sewer & Drain Pipe and Fittings, 4"  Corrugated Pipe and 4" Triple Wall Pipe

Also Available: Contractor Pack of 25 grates 

Click here for box of 25 Green NDS07_BX  

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

Features

• Square structural foam polyolefin grate with diagonally converging pattern with UV inhibitor
• Open surface area 4.25 square inches
• 5.57 GPM
• ADA Compliant / Heel Proof
• Recommended for pedestrians, bicycles and wheel chair traffic
• Fits 4" Sewer & Drain Pipe and Fittings, 4"  Corrugated Pipe and 4" Triple Wall Pipe

Individual grates available NDS 6" Atrium Grate

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

Features

• Flat top structural foam polyolefin atrium grate with UV inhibitor
• Open surface area 28.40 square inches
• 37.20 GPM
• Fits 6" Sewer & Drain Pipe and Fittings, 6"  Corrugated Pipe and Spee-D Basin