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.

Steel Trench Drains

Marshall Stamping TRENCH DRAINs - STocking 6" and 8"
TRENCH GRATE1.bmp • Standard Lengths: 
6” Wide - 1’, 4’, 5’, and 6’  
8” Wide - 4’, 5' and 6'  
12” Wide - 4’, 5' and 6'
• Skid Quantities:  
6”-4’ and 5’ – 49 pieces  
6”-6’ – 35 pieces  
8”-4’ – 25 pieces  
12”-4’ – 15 pieces
Model Size Description Weight (#)
6TDSG 6” Steel Bottom w/ Steel Grate 10/Ft.
6EPS 6” End Plate – Steel – Solid 1.0
6EPSH 6” End Plate – Steel w/ 4-1/4” Hole 0.9
6GS 6” Steel Grate Only 5/Ft.
8TDSG 8” Open Bottom w/ Steel Grate 13.5/Ft.
8EPS 8” End Plate – Steel – Solid 2.0
8EPSH 8” End Plate – Steel w/ 4-1/4” Hole 1.0
12TDSG 12” Open Bottom w/ Steel Grate 14.8/Ft.
12EPS 12” End Plate – Steel – Solid 2.6
12EPSH  12”  End Plate – Steel w/ 4-1/4” Hole  2.4
trench drains Product Widths  Trench Sizes
6” 8” 12”
Top (W) 6-1/2” 8-1/4” 12-1/4”
Grate (WG) 5-7/8” 7-7/8” 11-7/8”
Box (WI) 4-1/2” 6-1/4” 10-1/4”