TDS FP1200

Typical Applications

  • Highways
  • Airports
  • Ports & Shipyards
  • Refineries
  • Fire Stations
  • Military Bases
  • Rail Terminals
  • Loading Docks

The Ideal solution for high volume flow situations

TDS’s FP1200 Series™ high volume trench drain is the ideal solution for high volume flow situations such as airports, roadways and seaports. Designed with the installer in mind, this revolutionary design incorporates full 360° interlocks to minimize installation time.

The drain is 12″ wide and comes in both 4′ and 8′ lengths for maximum flexibility. Flow rates of up to 6700 GPM can be achieved over 120′ of continuous 1% slope. Grates are available to meet DIN load classes C through F. Three separate grate options are available that exceed FAA AC150/5320 loading criteria for airports, and all grates meet or exceed AASHTO M-306 loading criteria for roadways.

Installation Benefits

The FP1200 Series™ Trench Drain System is designed specifically for fast installation. By utilizing 96 inch long sections and prefabricated turn and Tees; the need for field modifications prior to concrete placement is all but eliminated. 360 degree interlocks mean that almost no time is spent having to ensure proper alignment. This leads to a much faster installation time than other systems meaning there is a lower final cost and better value to the end user.


• ASTM: A-536 (Ductile Iron)
• AASHTO: M-306, H-20, H-25 (Wheel Loading)
• ANSI SCTE 77 (Chemical Resistance), Federal FAA Advisory Circular AC 150/5320-6E (Airport Wheel Loading) DIN 19580/DIN EN 1433 (Wheel Loading)

FP1200 Series Fact Sheet

Channel Length: 4 feet (48″), 6 feet (72″), 8 feet (96”)
Channel Width: 11.86″
Outlet Size: 6″, 8″, 10″
Available Slope: 1%
Max. Flow Rate: 6700+ GPM

Better Grating Options

Trench Drain Systems offers several grate options for the FP1200 Series™. The system offers grates to meet Class C – F loading.

Choose among three heavy-duty ductile iron grates for Class E and Class F loading. For commercial projects, pick from ductile iron, galvanized steel or stainless steel grating.

Click here to view FP1200 Series™ grate options.

Catch Basins

Trench Drain Systems offers the Trench•Era catch basins to help catch sediment and debris. Our sediment basket is designed with an inverted V handle for easy removal.

Trench•Era catch basins come in 12” and 24” widths. Basin frames are available in zinc plated or stainless. We offer four grating options: ductile iron, fiberglass, galvanized bar and stainless bar.

Product Recommendations

FP1200 Drain System w/ FG1242 Class E Grate

SKU: FPK-1242
Load Class E
System: FP1200, Trench Era
Channel Material: Fiberglass
Grate Pattern: Slotted
Grate Width: 12 inch
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FP1200 Drain System w/ FG1246 Class F Grate

SKU: FPK-1246
Load Class F
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FP1200 Drain System w/ FG1247R Class C Grate

SKU: FPK-1247R
Load Class C
System: FP1200, Trench Era
Channel Material: Fiberglass
Grate Pattern: Bar, Slotted
Grate Width: 12 inch
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