Discount Drainage Supplies

discount drainage supplies

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*Not available at every branch location. Call your local Discount Drainage Supplies branch for the brands they carry.

Grates

Used with Clay Pipe Catch Basins
BAR JUMBO BAR  
This manufacturer has discontinued producing these types of grates. However, we still have a large supply. While there are some types and sizes that are out of stock, we still have many sizes from 6" through 24" (regular and heavy duty). Please call to determine if we have your size in stock!
ADS Round Drop-In Grate  helcor 3" & 4"    6"
PRODUCT NUMBER DESCRIPTION COLOR FITS DIMENSION DxH
0330SDG

3" Round Grate

Green 3" pipe 3.6" x 1.6"
0440SDG

4" Round Grate

Green 4" pipe 4.6" x 1.5"
0660SDG

6" Round Grate

Green 6" pipe 6.7" x 1.8"
1080SDG 10" Round Grate Green 10" pipe 9.8" x 2.8"
specs

Use with pipe and connecting fittings where a drain basin is not needed, or where space doesn’t allow the use of a basin. Use with Corrugated Singlewall Pipe, TripleWall Pipe, Leach Pipe or PVC Pipe.

features
  • ADA Compliant
  • Grates that fit 6" Pipe can also be used with 6" Round Basins.
ADS Atrium Drop-In Grate   helcor 3" & 4"       6"
PRODUCT NUMBER DESCRIPTION COLOR FITS DIMENSION DxH
0333SDG

3" Atrium Grate

Green 3" pipe 2.9" x 3.7 "
0443SDG

4" Atrium Grate

Green 4" pipe 4.0" x 4.6 "
0663SDG

6" Atrium Grate

Green 6" pipe 6.7" x 5.6 "
specs

Use with pipe and connecting fittings where a drain basin is not needed, or where space doesn’t allow the use of a basin. Use with Corrugated Singlewall Pipe, TripleWall Pipe, Leach Pipe or PVC Pipe.

features
  • Grates that fit 6" Pipe can also be used with 6" Round Basins.
Round Plastic Grates
DESCRIPTION COLOR FITS DIMENSION

12" Round Grate

Green 12" S/D Pipe
12" Corrugated Pipe
Open Surface Area 43.0 Sq.In.

15" Round Grate

Green n/a Open Surface Area 67.0 Sq.In.

18" Round Grate

Green n/a n/a
specs

Used in turf or concrete applications such as lawn areas, walkways, patios and pool areas where effective surface water removal systems are required.

features
East Jordan Iron Works
DESCRIPTION COLOR DIMENSION

Type M Flat Grate Only

Open Surface Area Approximately 125.0 Sq.In.

Type M3 Heavy Duty Sinusoidal Grate Only
(Grate has break-off section so curb back can be added when curb is installed)

Open Surface Area Approximately 170.0 Sq.In.

#5250 Catch Basin Inlet, Frame and Grate

Heavy Duty
With 5800 Type M1 Flat Grate Approximate 112 Sq. In. open area, Type M2 Flat Grate Appro. 130 Sq. In. open area
specs

Used in turf or concrete applications such as lawn areas, walkways, patios and pool areas where effective surface water removal systems are required.

features