Grates - Metal

Grate only - Fits NDS Mini Channel Features Actual dimension 2.738" x 12" x .38" Requires 4 #846 Screws Raw Cast Iron Grate Open surface area 5.39 square inches per lineal foot 16.49 GPM per minute per lf with 1/2" of head ADA...

 Grate only - Fits NDS Mini Channel Features Actual dimension 2.738" x 12" x .38" Requires 4 #846 Screws Raw Cast Iron Grate Open surface area 4.11 square inches per lineal foot 12.56 GPM per minute per lf with 1/2" of head ADA...

Grate only - Fits NDS Spee-D Channel Features Actual dimension 4.116" x 24" x .75" Requires 4 #829 Screws Raw Cast Iron Grate Open surface area 8.99 square inches per lineal foot 27.50 GPM per lineal foot ADA Compliant Recommended for...

Grate only - Fits NDS Spee-D Channel Features Actual dimension 4.116" x 24" x .75" Requires 4 #229 Screws Raw Cast Iron Grate Open surface area 7.46 square inches per lineal foot 22.67 GPM per lineal foot ADA Compliant Recommended for...

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system. Features Actual dimension 12" x 12" x 1.08" Use with 12" Catch Basin Series Raw Square Cast Iron Grate Open surface...

Ideal for yard / area drains to collect surface water while minimizing the amount of debris entering the system. Features Actual dimension 12" x 12" x 1.08" Use with 12" Catch Basin Series Raw Square Cast Iron Grate Open surface...

Unique foilage pattern is ideal for high pedestrian traffic. Grate only - Fits NDS 24" Catch Basin Series The Raw Cast Iron option starts out grey in color then, once exposed to the elements, it will deepen over time until it reaches its final rich,...

Fits inside most plastic pipes Available up to 48" American Weld Worxs Steel Grate Data Sheet  

Fits inside most plastic pipes Available up to 48" American Weld Worxs Steel Grate Data Sheet  

Fits inside most plastic pipes Available up to 48" American Weld Worxs Steel Grate Data Sheet  

Fits inside most plastic pipes Available up to 48" American Weld Worxs Steel Grate Data Sheet  

Fits inside most plastic pipes Available up to 48" American Weld Worxs Steel Grate Data Sheet