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

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, dark brown patina. To skip this process, consider our Baked-On-Oil finished grates.

Basin & Grate

BASIN

• Outlet Fits 3" & 4" Sewer & Drain Pipe, 3" & 4" Corrugated Pipe, 4" PVC Schedule 40 DWV Pipe, 3" & 4" Triplewall Pipe
• Locking outlet snaps on to most 3" & 4" Corrugated Pipe
• Use part #66 as Riser for all 6" round Spee-D catch basins

GRATE

• Actual outside dimension 6.75"
• Raw Cast Iron
• Edge Thickness 1/4" - 3/4"
• Heel Proof - No openings greater the 1/4"
• ADA Compliant
• Free Drain Area 14.4%
• Approximate GPM: 6.76
• Due to casting inconsistencies dimensions are nominal
• Fits NDS Spee-D Basin

Classically inspired pattern to compliment any urban setting.

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

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, dark brown patina. To skip this process, consider our Baked-On-Oil finished grates.

Basin & Grate

BASIN

• Outlet Fits 3" & 4" Sewer & Drain Pipe, 3" & 4" Corrugated Pipe, 4" PVC Schedule 40 DWV Pipe, 3" & 4" Triplewall Pipe
• Locking outlet snaps on to most 3" & 4" Corrugated Pipe
• Use part #66 as Riser for all 6" round Spee-D catch basins

GRATE

• Actual outside dimension 6.75"
• Raw Cast Iron
• Edge Thickness 1/4" - 3/4"
• Heel Proof - No openings greater the 1/4"
• ADA Compliant
• Free Drain Area 13.3%
• Approximate GPM: 6.25
• Due to casting inconsistencies dimensions are nominal
• Fits NDS Spee-D Basin

Unique foilage pattern is ideal for high pedestrian traffic.

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

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, dark brown patina. To skip this process, consider our Baked-On-Oil finished grates.

Basin & Grate

BASIN

• Outlet Fits 3" & 4" Sewer & Drain Pipe, 3" & 4" Corrugated Pipe, 4" PVC Schedule 40 DWV Pipe, 3" & 4" Triplewall Pipe
• Locking outlet snaps on to most 3" & 4" Corrugated Pipe
• Use part #66 as Riser for all 6" round Spee-D catch basins

GRATE

• Actual outside dimension 6.75"
• Raw Cast Iron
• Edge Thickness 1/4" - 3/4"
• Heel Proof - No openings greater the 1/4"
• ADA Compliant
• Free Drain Area 9.2%
• Approximate GPM: 4.23
• Due to casting inconsistencies dimensions are nominal
• Fits NDS Spee-D Basin

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

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, dark brown patina. To skip this process, consider our Baked-On-Oil finished grates.

Basin & Grate

BASIN

• Outlet Fits 3" & 4" Sewer & Drain Pipe, 3" & 4" Corrugated Pipe, 4" PVC Schedule 40 DWV Pipe, 3" & 4" Triplewall Pipe
• Locking outlet snaps on to most 3" & 4" Corrugated Pipe
• Use part #66 as Riser for all 6" round Spee-D catch basins

GRATE

• Actual outside dimension 6.75"
• Raw Cast Iron
• Edge Thickness 1/4" - 3/4"
• Heel Proof - No openings greater the 1/4"
• ADA Compliant
• Free Drain Area 14.4%
• Approximate GPM: 6.76
• Due to casting inconsistencies dimensions are nominal
• Fits NDS Spee-D Basin

Classically inspired pattern to compliment any urban setting.

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

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, dark brown patina. To skip this process, consider our Baked-On-Oil finished grates.

Basin & Grate

BASIN

• Outlet Fits 3" & 4" Sewer & Drain Pipe, 3" & 4" Corrugated Pipe, 4" PVC Schedule 40 DWV Pipe, 3" & 4" Triplewall Pipe
• Locking outlet snaps on to most 3" & 4" Corrugated Pipe
• Use part #66 as Riser for all 6" round Spee-D catch basins

GRATE

• Actual outside dimension 6.75"
• Raw Cast Iron
• Edge Thickness 1/4" - 3/4"
• Heel Proof - No openings greater the 1/4"
• ADA Compliant
• Free Drain Area 13.3%
• Approximate GPM: 6.25
• Due to casting inconsistencies dimensions are nominal
• Fits NDS Spee-D Basin

Unique foilage pattern is ideal for high pedestrian traffic.

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

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, dark brown patina. To skip this process, consider our Baked-On-Oil finished grates.

Basin & Grate

BASIN

• Outlet Fits 3" & 4" Sewer & Drain Pipe, 3" & 4" Corrugated Pipe, 4" PVC Schedule 40 DWV Pipe, 3" & 4" Triplewall Pipe
• Locking outlet snaps on to most 3" & 4" Corrugated Pipe
• Use part #66 as Riser for all 6" round Spee-D catch basins

GRATE

• Actual outside dimension 6.75"
• Raw Cast Iron
• Edge Thickness 1/4" - 3/4"
• Heel Proof - No openings greater the 1/4"
• ADA Compliant
• Free Drain Area 9.2%
• Approximate GPM: 4.23
• Due to casting inconsistencies dimensions are nominal
• Fits NDS Spee-D Basin